Best Seller - Respiratory trainer. +35% lung capacity in 4 weeks.
RESFIT™ Dual Knee Strap - Patella Support
RESFIT™ Compression Running Socks
RESFIT™ Training Mask - Athlete Pro
RESFIT™ Unisex Flexibility Straps - Yoga & Stretching
RESFIT™ Thermal Face Guard - Windproof Fleece Sports Mask
RESFIT™ Winter Sports Balaclava with Air-Filter Protection
RESFIT™ Sport Waist Trainer Belt
RESFIT™ Silicone Ear Plugs - Sleep & Swim Protection
RESFIT™ Breathing Trainer - Cardio Edition
RESFIT™ Case
RESFIT™ Mouth Guard Pro Series - 2 Pack
RESFIT™ Posture Corrector
RESFIT™ Sauna T-Shirt - Neoprene Layer System
RESFIT™ Swimming Goggles PRO - Anti-Fog Racing Lens
RESFIT™ Boxing Dumbbells - Speed & Power Training
RESFIT™ Jaw Toner Facial Trainer AIR 2.0
RESFIT™ Protective Calf Sleeve - Impact Defender
RESFIT™ Advanced Compression Socks
RESFIT™ Mouth Tape for Sleep
RESFIT™ Sport & Night Nasal Strips
Used By Athletes Worldwide
Used by cyclists, runners, swimmers and elite athletes worldwide to improve breathing performance.
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Jordan M.I started using this every morning before my runs and within ten days I could feel the difference. My breathing stayed controlled even on the hardest intervals. I use it on level 3 now and honestly it has become as essential as my shoes.
2 days ago
Tyler R.Two weeks in and I am already breathing more efficiently on long climbs. It fits in any bag and takes seconds to clean. I use it while warming up on the trainer every morning.
1 week ago
Priya S.My recovery between rounds dropped noticeably after about three weeks. I was skeptical but the resistance levels let you progress gradually and that is what makes it actually work.
4 days ago
Jhon T.Started using it before practice each morning. By week two my lungs felt stronger and I could push through the fourth quarter without losing my rhythm
3 days ago
Elena V.After a month of daily use my lap times improved and I am holding my breath longer between strokes. The silicone is comfortable and the resistance dial adjusts smoothly.
5 days ago
Ryan K.Breathing under pressure is everything in combat sports. Five minutes before sparring and I can feel my diaphragm engaging properly. I have been training with it for six weeks and I am not going back.
6 days ago
Logan. JHigh altitude runs used to wreck me. Six weeks with this device and the elevation just does not hit the same. Build quality is solid and cleanup is quick.
9 days ago
Chris D.My second half stamina has genuinely improved. Setup took about thirty seconds, the instructions are clear and the different resistance settings let me push at my own pace. Great value.
11 days ago
Simone A.I keep one at my desk and use it a few times throughout the day. The resistance is precise and my lung capacity has noticeably grown week over week. I already bought two more for close friends.
2 weeks agoFAQ
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