Pro Level,
Performance

NOW IN YOUR LIVING ROOM

Push Harder

Train Smarter

Train smater with precision flywheel

Smooth Power

Ultimate Control

Expereince the precision of flywheel resistance

Explore each nasafit series

The Ultimate Flywheel Trainer


⚡ Self-Adjusting Resistance | 🔇 Silent & Maintenance-Free
🔥 25% More Calorie Burn | 🚀 NASA-Inspired Mechanics
Train Harder. Burn Smarter. Zero Electronics. Zero Limits.

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Outdoor Sports

Portable fitness equipment you can take with you when traveling outdoors

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What Our Customers Say About Us:

★★★★★

"I'm a physical therapist and I recommend flywheel equipment to 90% of my clients. The eccentric overload training is phenomenal for rebuilding strength safely. I've seen patients recover 40% faster compared to traditional weight training. The low-impact nature is perfect for joint health. I personally own three units for my clinic."

Jennifer Walsh
Los Angeles, CA
★★★★★

"Skeptical at first, but flywheel training has made me a stronger, more efficient runner. My stride power improved significantly and I PR'd my marathon by 8 minutes last month! The eccentric loading really targets those stabilizing muscles that traditional running doesn't hit. Perfect cross-training that doesn't interfere with my running volume."

Amanda Foster
U.S.A
★★★★★

"After 20 years of military service and some wear on my joints, I needed something effective but gentle. This flywheel system gives me the intensity I crave without the joint pain. I feel stronger at 52 than I did at 40. The customer service team was also incredibly helpful with setup and programming. Semper Fi to great equipment!"

Robert Kim
Los Angeles, CA
★★★★★

"Flywheel training has become essential for my competition prep. The speed-strength development is unmatched - I can train explosive movements at maximal intent without the joint stress of heavy weights every day. My coach integrated it into our program and my competition lifts went up 15kg across the board. This technology is the future of strength training."

Alex Petrov
Los Angeles, CA
★★★★★

"Game changer for vertical jump training! I added 6 inches to my vertical in one off-season using the flywheel squats and jumps. The variable resistance teaches you to accelerate through the entire range of motion. Coach says my agility and change of direction improved dramatically too. Only wish our weight room had more flywheel stations for the whole team."

Taylor Brooks
U.K

FAQs

A: NASAFIT flywheel trainers use is o-inertial technology developed for zero-gravity astronaut conditioning. Unlike weights (limited by gravity), our devices create adaptive resistance: the harder you pull/push, the greater the load. This maximizeseccentric overload– proven to boost strength +30% vs traditional training.

A: Absolutely. Products like the KBox4 Lite(12kg) and Axis Trainer are designed for home/studio spaces. No cables or stacks needed – anchor to any door, wall, or rack via our patented G-Series Anchors. Achieve 200+ exercises in 1㎡.

Traditional rehab often neglects eccentric strength. Our devices force muscles to decelerate momentum in both directions, rebuilding tendon resilience and joint stability. Clinically proven to reduce re-injury risk by 50% in ACL recovery (see peer-reviewed studies).

With instant resistance adjustment(no plates/buttons), 6+ athletes can rotate through stations in <30s. Our SmartHub App tracks each user’s power output, speed, and workload – critical for data-driven team periodization.

A: Zero electronics = near-zero upkeep. Simply wipe frames and replace straps annually(included in Maintenance Kit). Flywheels endure 10,000+ cycles.Pro Tip: Apply carbon powder monthly to reduce friction noise.