The revolutionary crunch assistant. Its ergonomic grip guides your movements and keeps your neck protected. The secret to perfect crunches. Ultra clever storage! Once you've finished your crunches, fold your assistant away in a flash. Just 10 cm thick, so it can be stored anywhere. Performance without being encumbered.
2.0/5
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Wed, May 21, 2025
CATHERINE
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: 3 to 8 weeks
: fr_FR
L'appareil permets des mouvements guidés et protège la nuque. Difficulté à plier et déplier l'appareil, les encoches sont visiblement mal faites. L'appuie tête joli sur la photo a en réalité un aspect toujours sale, de plus son nettoyage n'est pas aisé
| Ergonomic grip | 3 | |
| Compact design | 1 | |
| Value for money | 3 | |
| Look / Design | 1 |