Connected resistance band training.

The world’s first smart resistance band.

REINVENTING FITNESS

  • Smart resistance band measuring power, velocity, and repetitions

  • Active corrective feedback powered by machine learning

  • High-quality workouts designed by therapists and personal trainers

Battery Life

More than 12 hours of STRAFFR training on one single charge.

Durable

High performance silicon for the best training experience and durability.

Smart

Intelligent material detecting every stretch applied on the band.

YOUR PERSONAL COACH

CONNECTED TRAINING

The STRAFFR band connects to your smartphone, tracking your training, and providing you with active feedback throughout all exercises.

Corrective Feedback

Live feedback powered by machine learning actively corrects your execution during the resistance band workouts.

CUSTOM TRAINING PLAN

After the initial fitness test, you will receive your personalized training plan according to your specific needs and goals.

STATS

Actively monitor your training results and see how your fitness level is improving by following the STRAFFR workouts.

Integrated smart material measures power, velocity, and repetitions during your resistance band exercises, no matter where you pull the band.

A whole new Training Experience

DIGITAL TRAINING

STRAFFR Workout Screen

The STRAFFR app counts the repetitions, measures the power, and checks for proper form during your training. Just focus on the exercise and enjoy your workout. Furthermore, the STRAFFR workout circle indicates the range of motion of the smart resistance band.

Check your training progress in the stats section of the STRAFFR app. The in-depth analysis of the quality of your workouts will improve your overall training efficiency.

50+ workouts designed by physiotherapists and personal trainers. 

OUR PARTNERS

The STRAFFR project is funded by the Federal Ministry of Economy and Energy and the European Social Fund.

Be the first to know when we launch.

BE THE FIRST TO KNOW WHEN WE LAUNCH STRAFFR.