infrared sauna lake bluff. Also called far-infrared saunas or near-infrared saunas, these emit infrared light waves that create heat in the body, causing you to sweat and release stored “toxins. infrared sauna lake bluff

 
 Also called far-infrared saunas or near-infrared saunas, these emit infrared light waves that create heat in the body, causing you to sweat and release stored “toxinsinfrared sauna lake bluff HOTWORX is a virtually instructed exercise program created for users to experience the many benefits of infrared heat absorption, while completing a 30-minute Isometric workout or 15-minute High Intensity Interval Training (HIIT) session

Pleasant, MI 48858 | (989) 817-4663 | contact@mipurevitality. However, infrared saunas are actually more affordable than traditional saunas. Infrared light has three different levels: near (NIR), mid (MIR), and far (FIR). Best small space: Radiant Health Saunas E-1H 1 Person Elite Model. 75 acre corner lot with a great layout awaits you in the Gateway to the Hill Country! Home sits serenely nestled in a majestic surrounding of trees and plants, yet provides the comforts of being close to town. Located in Swansea NSW, the beautiful surrounding natural elements have been the inspiration as we have brought this tranquil experience to life. We offer chiropractic, acupuncture, massage therapy, infrared. By raising the body’s core temperature over 3 degrees, infrared saunas can produce a sweat composed of 20% toxins vs. MLS# 8585590. As the infrared heat penetrates your body causing you to sweat, the isometric postures further. This 1,050 square home, surrounded by a quiet neighborhood, features 3 bedrooms, 1 bathroom and a partially updated recreation room in the basement with a new, infrared sauna. 2. Louis showroom today or call us at (314) 776-5050 for more information. Delivering great health benefits, experience deep. Red Bluff; Sauna Equipment (current page) Category: Sauna Equipment Showing: 2 results for Sauna Equipment near Red Bluff, CA. 3) The closer your infrared heaters are to 9. Find great deals and sell your items for free. Along with some of the most potent infrared on the planet, the sauna also has powerful red light therapy which is known to regenerate cells in your body. Portable Sauna SLISAU30BK by Serene Life. Infrared Sauna Dealers, Salt Lake City, Utah. The Sun Home Saunas Infrared Sauna Blanket boasts gentle, infrared heat that’s void of any harmful radiation or. See reviews, photos, directions, phone numbers and more for Infrared Sauna locations in Lake Bluff, IL. Hot tubs + saunas = warm, tension-reducing bliss and Family Leisure is the place to make it all add up. Private suites with full-spectrum infrared saunas, medical grade red light therapy, towel service, and premium entertainment. Book a session today. Buy an outdoor sauna at wholesale prices in FL, free shipping and enjoy the health benefits of sauna therapy. Infrared light warms you from the inside out. Studies have shown a 30 minute infrared sauna session can burn up to 600 calories. Studies show stress impacts the brain, blood pressure, weight and immune system. Traditional saunas versus infrared saunas. Your body will experience a more intense sweat but at a lower temperature. Our saunas have been designed to encourage the purest form of relaxation and stress-reduction. It's made out of a thicker nylon and the silver inside the tent acts as a mirror and reflects better than the Silver Sauna. Best overall: Clearlight Sanctuary 3 Full Spectrum Infrared Sauna. Saturday | 11am - 4pm. Dynamic Infrared Barcelona 1 Single Person Indoor Bluetooth Compatible FAR Infrared Sauna with Remote Control in Hemlock. Relaxation. Best Infrared Sauna Reviews for 2023 (Updated) 1. While ongoing research is still being done to determine their long-term. Red Light Therapy, combines powerful red light (650nm) and near-infrared (850nm) wavelengths to offer you the best therapy available today. National. Friday | 9am - 6pm. Learn more at our Research Hub FLOAT THERAPY. 1h. Experience the power of infrared sauna, salt therapy and compression therapy. “I've gone to Chill N Out Cryotherapy to use their individual infrared saunas and love them!” more. (not right on the emitters)FAR INFRARED SAUNAS. Best Auto Shut-Off Sauna Blanket: TOPQSC Infrared Sauna. First of all, it is well known from glass and steel workers that near infrared between 800nm and 3000nm over time promotes cataract formation, a clouding of the lens of the eye (ICNIRP 2013). Green Lake has 3 infrared sauna rooms and 1 massage therapy room. found that. ”. Why Radiant Health Saunas® was established in 1997 and has sold infrared saunas to over 1000+ practitioners, including medical doctors, naturopaths, massage therapists,. If you have used an infrared sauna and enjoy the sensation, or you are satisfied as to the health benefits, then a custom built-in infrared sauna is an excellent choice for you. New Zealand. $22. Distance Rating. 14430 Echo Bluff has 4 bedrooms, 3. FAR Infrared. by Dynamic Infrared. 8383 today for more information about our Full Spectrum Infrared Sauna Therapy in Crystal Lake and McHenry County and to find out how this non-invasive technology can help improve your health. Everyday sales prices on our Best Saunas, no tax. Improved Circulation. Cosmo Contour, Studio City. x 5-ft. A cold plunge is a profoundly effective way you can take ice baths to transform your overall health, mental wellness, and recovery goals. $49. A full-spectrum infrared sauna generates a sweat seven times more detoxifying than a traditional sauna. local businesses throughout the Lake Bluff, IL area. Saunas. 99. Once acclimated to the heat you can work your way up to the 40-45 minute mark or higher. Maintains desired 9. Infrared Elliptical (Single Session) 30min. So, it is recommended that you check if the infrared sauna facility is ICNIRP compliant to prevent any risk of thermal injury. Specialties: Perspire Sauna Studio combines the centuries-old practice of sauna with the modern science of infrared technology and red light therapy to transform your health and wellness. Sun Stream Infrared Saunas is one of North Americas leading Infrared. The heat from the sauna can increase blood flow to the skin, bringing oxygen and nutrients to the surface. Chromotherapy included with every sauna session! Chromotherapy is the science of visible light waves, and their various impact on the body. November 25, 2023, 04:45 AM. ELECTRICAL: SIZE: 60″ x 49″ x 75″. 4-person. Specialties: **Parking and Entrance in the Back of Building** At Hot House Infrared we provide you a sauna suite that boasts the Clearlight Sanctuary Yoga. Large three-tiered sauna with windows overlooking the ocean. Salt Therapy Grotto Naples. OFFICE HOURS. 1. We also tested seven blankets for over 600 hours to determine how well-made and durable they are. mPulse's pre-set programs give you the optimal dosages of far, mid, and near infrared light energy, and now also red light therapy, in the quiet, comfortable peace of. Infrared heaters have been clinically shown to reduce both systolic and. BOOSTIMMUNITY. $4,995. Best for indoors: SereneLife Full Size Portable Steam Sauna. At Cryotherapy Indy, we use an infrared sauna. In a Sunlighten sauna, the average person sweats out 20% toxins and 80%. The -- sqft home is a 4 beds, 3 baths single-family home. Single-Family Home. 130 likes · 1 talking about this · 16 were here. Blvd. Lake Charles, LA 70611. West Village. Red Light Therapy uses low levels of red or near-infrared light to help power your cells and promote healing and energy. Not to mention sweating. The Gladiator wall hung cabinets in the garage are not included in the sale of this real estate. LEARN HOW IT WORKS. Louis. 00. A beautifully remodeled home on Cooper Lake in Ishpeming Township, just minutes from US41, multi-use trails and an abundance of public land and numerous other lakes. 5. Infrared Sauna Body Scrub Spa Package. Full-Spectrum Infrared Sauna. by Dynamic Infrared. What is Infrared Sauna? Sweat it out! Unburden your body from stress, sore muscles and free radicals with an ancient practice made for the future. 1779. Top Rated $ 2667. Prolonged exposure to infrared radiation can cause problems of hyperpigmentation. Infrared Sauna sessions are effective in promoting health in many cases, such as: DETOXIFICATION Detox from a Sunlighten™ sauna is 7 to 10 times greater than a conventional sauna. 8585590. Purchase for $1599. Sauna proponents say regular use of infrared saunas helps with everything from blood pressure to weight loss. See the top 8 benefits! CLICK FOR BLACK FRIDAY SALE PRICING OR CALL 1. Here are our picks for top rated infrared saunas in 2023: Top Overall: Sun Home Equinox 2-Person Full-Spectrum Infrared Sauna. Follow iCRYO on Social Media . In contrast, infrared saunas use light to heat up the body directly, requiring a much lower temperature, closer to 140 degrees. 4 microns (well within the “Vital Range” of 7 to 14 microns). Sauna proponents say regular use of infrared saunas helps with everything from blood pressure to weight loss. $6,000-15,000. Our team are experts in infrared saunas and are available to answer your questions. Select Option. mPulse's pre-set programs give you the optimal dosages of far, mid, and near infrared light energy, and now also red light therapy, in the quiet, comfortable peace of this wellness sanctuary. Best Saunas in Crystal Lake, IL 60014 - Salt of the Earth, The Movement Colon Hygiene Center, Grounded Wellness Center, King Spa & Sauna, Salt+Sol, The Salt Room, Perspire Sauna Studio - Downers Grove, SaluGenesis, Sky Spa Sauna, CryoPure SpaStress reduction: The improved circulation from dry heat therapy may promote relaxation and lower stress levels. -8 p. 4 beds. Saunas can quickly and effectively help you get back to feeling amazing again. Infrared saunas are a type of sauna that uses heat and light to help relax and detoxify the body. Infrared light (experienced as heat) is the invisible part of the sun’s spectrum with the ability to penetrate human tissue, giving a soothing, natural warmth. Top 10 Best Infrared Sauna in Dallas, TX - November 2023 - Yelp - Glow Sauna Studios, SweatHouz Infrared Sauna Studio - West Village, Absolute Zero Cryo, Restore Hyper Wellness, CYL Infrared Studio - Dallas Preston Forest, Riviera Spa, Cutting Edge Cryo, King Spa & Sauna, CYL Infrared Studio - Dallas. Mine rarely goes over 40 degrees Celcius (100F), it can go higher, max is 70 degrees C (160F). 00. . We’re here Monday to Friday, 9am - 5pm, and Saturdays, 10am - 3pm. There may be several spas or float tank options in Salt Lake City that offer infrared sauna sessions, but very often business owners aren't even aware of high VOC equipment in. Find a high-quality infrared sauna for your home or business with 12 months NO interest financing. When that. info@flotstone. Start the day stress-free when you enjoy quiet rejuvenation in the Far-Infrared Sauna, or get your blood pumping in the fitness center!. “If you prefer moist heat, steam saunas may be better for you,” Dr. Boost energy, relieve pain, and develop an inner resilience, our contrast therapy suites combine cutting edge plunges by Blue Cube with Sunlighten Saunas for an invigorating health experience. However, infrared light exposure does not cause skin cancer and other acute skin problems. Find the best sauna for sale Melbourne wide to suit your needs. Martin Luther King Jr. Infrared sauna health benefits include improved metabolism, immune system support, joint pain relief, weight loss & detoxification. Infrared saunas raise the body’s core temperature using light to relieve muscle aches, burn calories, and increase circulation. 4 - 30 - 45 minute saunas a month = $110Infrared Saunas and traditional hot rock steam saunas at factory direct prices. Whether you’re here to soothe sore muscles with an invigorating full-body massage, improve the look and tone of your skin. The heart health. They produce toxic reducing sweat and can safely. For cosmetic applications, you can likely find RLT treatments at local gyms,. We also offer monthly memberships that include SPA Facial and Infrared Sauna services, as well as combo memberships of any two or all three services — all with the same benefit of included services and discounts. ca. Installing a home sauna costs $3,000 to $6,000, with an average price of $4,500. Testimonials. $265 at Amazon. CAPACITY: FITS 2 ADULTS. Based in the Greenbrier Valley of West Virginia, we remain one of the few sauna manufacturers based in the United States. Almost Heaven Saunas has been building easy-to-assemble saunas in the Finnish tradition for over 40 years. $95. About This Home. $2388 → $1599 = $789 savings. Genuine Full-Spectrum Infrared Light Therapy. 800. Best Infrared Home Sauna: Maxxus Lifesauna Aspen 2-Person. Visit Finnleo’s website or the Aspen Spas of St. George, UT. A premium infrared sauna can cost between $5,000 – $9,000, whereas a traditional sauna can cost between $6,000 – $11,000. However, infrared light exposure does not cause skin cancer and other acute skin problems. It's time to sweat in an infrared saunas! Shop infrared saunas for sale with free shipping at Strength Warehouse USA. Risks and precautions. When you plan on building a gorgeous tan, you can manage it all by using the Sun Tan City app. In a conventional sauna the average person sweats out 3% toxins and 97% water. See more reviews for this business. HOTWORX infrared sauna workouts combine heat, infrared energy, and exercise to infuse your session with 3D Training methods that work! | physical exercise, heat, sauna, energyYoga Studio. Massage Green SPA. SIZE: 48″ x 48″ x 75″. Instead of heating the air like a typical sauna, these infrared saunas use wavelengths of light to raise your core. A premium infrared sauna can cost between $5,000 – $9,000, whereas a traditional sauna can cost between $6,000 – $11,000. Show number +1 949-945-9161 +1 949-945-9161 Call to book Show number. The radiant heat can penetrate deep below the skin producing a gentle warming inside the body. SOLD OCT 17, 2023. com ~ Facebook ~ InstagramLöyly. Reviews on Infrared Sauna in South Lake Tahoe, CA - Elevate Wellness Center, Rejuvenate, The Firm Cryo Spa & Wellness Center, Lake Tahoe Wellness Center, David Walley's ResortDon't have an access code? Sign Up Now. Zillow has 35 photos of this $1,250,000 4 beds, 3 baths, 3,093 Square Feet single family home located at 14430 Echo Blf, Austin, TX 78737 built in 1999. A Sunlighten sauna generates a sweat 7x more detoxifying than a traditional sauna. 5 inches beneath the skin. At times, you might prefer to bask leisurely in the comfort of a traditional sauna. (304) Compare Product. Best Infrared Home Sauna: Sun Home Solstice 2-Person. Detoxification: Studies have found an increased calorie burn and sweat loss during a sauna session, but any claims around. Download Brochure. Skin rejuvenation: Infrared heat may also benefit people with certain skin conditions like psoriasis. and 3525 N. Our favorite budget-friendly option, the LifePro Sauna Blanket, is 15% off. Monday-Thursday | 11am - 8pm. $3,899. com ~ Facebook ~ InstagramMc2 Health and Wellness in Lake Bluff is your best choice for a Chiropractic, rehabilitation exercise, Functional Medicine & Massage Call us today at (847) 234-2346 for an. Many studies have looked at using infrared saunas in the treatment of long-lasting health problems and found some proof that saunas may help. $1,500-2,500. A single sauna in Ocean Bluff, MA session can simulate the consumption of energy equal to that expended in a 6-9 mile run. We are the first and only infrared sauna studio in Cherokee County. Me Body Sculpting. 1100 S Hope St C-1, Los Angeles, CA 90015 (Downtown LA) In October 2022, The Sauna Lab became the first infrared sauna place to open in Downtown LA. Best Home Saunas of 2023. Infrared Equipment. Dynamic Saunas. Gregory H. An electric sauna needs time to heat up before use. $16. net. Manicure. 4 microns the more your body will absorb as it strikes a balance resulting in a faster deeper sweat. Far infrared light, part of the Sun’s invisible spectrum, will never cause the skin to burn and is completely healthy and safe for all living beings. For those who don’t enjoy traditional saunas due to their powerful heat, an infrared sauna’s radiant. Our 3D Training uses patented infrared saunas for isometric and high intensity interval training. Improve Your Quality Of Life. Contact us for todays best deals. The Sanctuary sauna line is available in 2 Eco-Certified wood choices. SOLD AUG 11, 2023. Myths. 920-310-3675. For example, a basic Finnish sauna may cost as little as $2,000, while a decked-out infrared sauna may cost upwards of $10,000. Terms. Spend 45 minutes in a infrared sauna to allow time to rinse and refresh in your private Vitamin-C infused shower. found that people with chronic fatigue syndrome. "The best. Positive, sauna bathing 4−7 times a week associated with 66% risk reduction (hazard ratio 0. Lower level sauna in fitness area designed by Kari Campbell Interiors. $16. As the heat from infrared saunas increases your core body temperature, your circulation will increase along with it. Everyones needs differ, whether it be losing weight, firming skin, anti aging, aches and pain. All saunas are available for additional. Lay back, relax and unwind as your body burns calories and finds relief from inflammation. Infrared SaunasView Warnings and RecommendationsHealth Benefits of Infrared Saunas Pure Vitality | 128 E Broadway, Mt. Instead of being a room that heats up to 200-plus degrees, infrared saunas can be set to mimic, say, a midsummer day in Phoenix. 21st Ave. Totally Tan & Spa’s 3-in-1 infrared therapy purifies the body, boost energy, and shrinks belly fat. 6. Reviews on Far Infrared Sauna in Lady Lake, FL 32159 - Float8 Baldwin Park, Perspire Sauna Studio - Winter Park, Lotus Blossom Spa, Face & Body Bar, Alora Health Spa Unlike any other sauna, mPulse Smart Saunas make optimizing your health, home, and lifestyle easier and smarter. Why it made the cut: This gorgeous smartphone-controlled sauna is made with carbon/ceramic far infrared heating technology, and furniture. Traditional steam saunas are usually more expensive than infrared therapy saunas, mostly due to the burner and installation costs. 1355 Sam Houston Jones Pkwy Suite # 315. You can adjust the temperature to be warmer as you acclimate to the heat. Community. Find reviews, ratings, directions, business hours, and book appointments online. SweatHouz infrared saunas, cold plunge tubs, and hydromassage beds with celluma red light therapy, and Hyperice tools offer a full range of benefits. Enveloped viruses such as SAR-CoV-2 are sensitive to heat and are destroyed by temperatures tolerable to humans. Dynamic Heming 2 Person Low EMF Corner Indoor FAR Infrared Sauna. Dynamic Lugano 3-Person Full Spectrum Near Zero EMF Far Infrared Sauna. One venue offering Infrared Saunas in Long Beach, Los Angeles See map. 1779. 2 Far-infrared saunas for treatment of cardiovascular risk factors: summary of published evidence, Canadian Family Physician, 2009 Jul; 55(7): 691–696. $3,295. Far Infrared Sauna – BS-9218. The reason most people feel better after a sauna session is because heat exposure elevates serotonin levels. In our sauna, the average person sweats. 00. A sauna (/ ˈ s ɔː n ə, ˈ s aʊ n ə /, Finnish: [ˈsɑu̯nɑ], Estonian:) is a room or building designed as a place to experience dry or wet heat sessions, or an establishment with one or more of these facilities. Infrared saunas operate at about 104 to 140 degrees Fahrenheit—significantly lower than traditional saunas, which are typically set between. Our robust True Wave™ Full Spectrum heating system provides all wavelengths 100% of the time to optimize your sauna session. Those two do such a good job that, really, sweat doesn’t need to do that. 75 acre lot. 34, 95% CI) in developing dementia or Alzheimer's compared with 1 time/week. Experience Hot Yoga, Pilates, Barre, Cycle, HIIT workouts & more. ( 45) Free shipping. Relieves Stress and Tension. 0 (164) Call Nature’s Balance Acupuncture and Wellness Center in Crystal Lake at 815. Book an appointment or add-o for our Infrared Sauna Vancouver. This step completes the 4 layers found in the shell of a quality spa pool. 4. Your Red Light Infrared Sauna. During your entire session, your head will remain outside the pod, comfortably. These are solid options if you have limited budget and space. Traditional saunas versus infrared saunas. In-Ground Above-Ground. “ Life these days can be hectic and uncertain, but I can always rely on my Finnleo sauna. They have a full-spectrum infrared sauna with chromotherapy (color therapy), bluetooth service, and vitamin-c showers. The pad and the dome emit infrared so your whole body will be heated to your core from both sides at the same time. Traditional Finnish Outdoor Sauna. Best splurge: HigherDOSE Full Spectrum Infrared Sauna ($8,299) Best budget stand-up: Serenelife Infrared 1-Person Sauna ($381) Best 3-person: Dynamic Maxxus Sauna ($2,699) Best 2-person: HeatWave. MLS #8585590. Soul Inception offers a sanctuary for your Mind, Body, and Soul. Ingegno says. Regular saunas usually operate between 150°F and 180°F. Improves skin tone. Preston Royal. **Parking and Entrance in Back of Building** Infrared Sauna Dealers is a team located in Utah serving customers nationwide. Top 2-Person Infrared Sauna: Dynamic Andora 2-Person IR Sauna. $16. With The Cryo static star, Isolated Cryo, Cryo Chamber, Cryo Facials, Celluma LED Light Therapy, infrared. 57 E. 25-in W x 35. At The DRIPBaR, we offer infrared sauna treatments, where infrared wavelengths produce gentle radiant heat that can penetrate 1. 900 North Shore Drive, Suite 170. Schwab designed this study to capture insights in the Registered Investment Advisor (RIA) industry based on survey responses from individual firms. 49 (66) Maxxus. 00 $5,495. 2. Lake Oswego: January 2022 West Midtown. Parents. $22. (AEST) All of our infrared saunas provide a host of health benefits using unmatched technologies. Infrared Sauna. A restorative melange of treatments from a wide variety of wellness traditions, the experience combines showers, soaking tubs, sauna and steam areas, cold plunge pool, and rest areas for hydrating and hyping yourself up for the next. 5 Pack of Infrared Saunas$220. 1. Best Saunas in Lakeland, FL - Shangri-La Bath & Sauna, Sweatology, Perspire Sauna Studio - Winter Park, Sukha Club, Florida Float Spa - Tampa, Florida Float Spa - Wesley Chapel, Allegra Wellness Spa, Beer Spa, Fitness For $10, Float8 Wellness LoungeBack in 2020, I found myself missing my favorite wellness splurge as the seasons began to change when going to a spa was not possible, but I did know that HigherDose had a nifty at-home solution. Induces Artificial Fever. Salt Lake Chamber. Our infrared saunas generate the same type of heat that is naturally produced by the sun and our bodies. Infrared heat therapy raises core body temperature causing passive cardiovascular conditioning. Dimensions: 71″ x 63″ (unfolded) Temperature range: 95 to 167 degrees F. Removes Metabolic Waste. Far infrared saunas stimulate your metabolism, lower cortisol levels and slightly raise HGH to help with weight loss as well. 866-277-6005. . 16 reviews of SweatHouz Infrared Sauna Studio - Sandy Springs "My first experience at Hot Box was nothing short of amazing! I booked the 60 minute infrared sauna and will definitely be coming back. 14430 Echo Bluff. We offer 24-hour access to virtual workouts in our patented infrared saunas. Best overall: BOTARO Maxxus Saunas Seattle Infrared Sauna. One venue offering Infrared Saunas in Toluca Lake, Los Angeles See map. Finnleo® has a nationwide network of dealers Use our Find a Sauna Dealer tool to pinpoint the closest dealer to you. Do you only want to make a one-time bill payment? Pay Bill. Studies have shown that benefits of an infrared sauna session can burn upwards of 600 calories while you relax!. , Some Data By Acxiom. Specialties: **Parking and Entrance in the Back of Building** At Hot House Infrared we provide you a sauna suite that boasts the Clearlight Sanctuary Yoga. benefited from using an infrared sauna as part of an overall treatment. GREEN LAKE. What Are the Benefits. We’re here Monday to Friday, 9am - 5pm, and Saturdays, 10am - 3pm. Julie McLaughlin has announced that they are the recipient of the 2014 Lake Bluff Award in the Chiropractic Offices Category. With the state-of-the-art technology in infrared saunas, you might think they might break the bank. Infrared sauna health benefits include improved metabolism, immune system support, joint pain relief, weight loss & detoxification. 3. Best for stress: Sun. Custom outdoor sauna with large windows to enjoy the backyard lake view. Whether you're looking to burn calories, boost metabolism,. Infrared saunas can reduce inflammation, support immunity, alleviate chronic pain, enhance brain function, boost heart health, reduce stress, and improve sleep, says Will Cole, IFMCP, DNM, DC, a functional medicine doctor. 57. But infrared saunas don’t get as hot. Select Option. We prioritized blankets that are safe, comfortable, space-efficient, and easy to clean. Traditional infrared saunas range from $2,700 to $12,900. Within minutes of sitting in an infrared sauna, your body’s natural response begins. Access via Lake Road – opposite the Swansea Post Office. Top 10 Best Infrared Sauna in Salt Lake City, UT - November 2023 - Yelp - Hot House Infrared, Deep Tissue Massage & Spa, Wellness Within Me, The Kura Door, Pure Sweat + Float Studio, Park City UT, Restore Hyper Wellness, Mountain Yoga Sandy, Infrared Sauna Dealers, Skin and Beyond Wellness Center, Pain. Appleton 2140 W Wisconsin Ave, Suite A Appleton, WI 54914. “Relaxing music and light therapy are in while having a infrared sauna .