Training “without” movement

Learn about isometric training

Isometric training is an effective and versatile method for increasing strength and performance as well as pain management. It offers numerous advantages, such as low complexity, low stress on the nervous system and transfer effects to the opposite side of the body.

Isometric training involves holding positions in which the muscles work against resistance without any visible movement or joint movement. This form of training enables both targeted and intensive strength training as well as gentle strengthening, for example for people with restricted mobility or in rehabilitation.


The non-elastic FLEXVIT Iso

Optimal training tool for isometric training

Non-elastic bands like the FLEXVIT Iso are optimal for isometric training for several reasons. They provide constant resistance, which is essential when holding isometric positions. This is achieved immediately (without a stretching effect), which enables targeted muscle activation without unwanted movements or vibrations.

Wash away the boundaries

All FLEXVIT bands can be washed in the washing machine at up to 60° Celsius.

Reach the next level

FLEXVIT bands are used and valued in training by numerous successful professional teams and top athletes.

Maximize efficiency

FLEXVIT bands enable effective and time-saving training to improve performance in a short time.

Train anywhere

FLEXVIT bands fit in every pocket and can be taken anywhere - for training anywhere.


More power with isometric training

The isometric exercises with the FLEXVIT Iso have significantly increased my strength. I can highly recommend it to all athletes who are looking for variety in their training and an effective form of training to increase strength.

Petra H.

Especially for isometric training

Our bands for isometric training


In principle, you can also carry out isometric training with the FLEXVIT Sling, even if it was designed for the use of suspension training. It is crucial that you use a band without resistance, i.e. a non-elastic one. However, we have developed the FLEXVIT Iso optimally for isometric training in terms of length and thickness in order to offer you the best isometric training experience.

The benefits of isometric training

Use fitness bands in iso training and reap the benefits

✔ Significantly less complex compared to concentric and eccentric activities

✔ Lower potential threat to the nervous system due to reduced complexity

✔ Transfer effects to the opposite side of the body

✔ Large ranges of movement can be explored safely

✔ Strength increase

✔ Effective and safe method that can be used in the treatment of pain

✔ Impact on interoceptive skills

Find exercises now

Start training immediately with the FLEXVIT app

With our free app you get over 400 exercises with FLEXVIT bands. Ready-made workouts are regularly available to you for immediate training. You can also create your own workouts and exercises and share them with your community. With the training diary you can make progress visible. Tips, news and background information make the app a daily companion.