Decathlon | Adult Tennis Racket Spin Pro Tr930 300g - Black/blue - 4 3/8" (eu 3)

the tr930 spin pro racket weighs 300g and features the new mpo technology.it will let your explosiveness loose and give you excellent stability upon impact. key features • adjustable: adjust the number of elastics to vary the intensity of your workouts. • versatility: a multitude of exercises to strengthen the whole of the upper body. • ergonomic grip: the handles are curved for an optimal ergonomic grip. • easy transport: this expander is easy to carry along with you, anywhere you go. technical specifications 1. this expander has been improved thanks to your feedback!: thanks to your feedback, our design teams have worked hard to improve this expander. so, for the safest practice and better comfort, we have reworked the handle and the elastic attachment system.with the larger handle, you can put your foot through and use it safely. it is curved to fit the shape of your forearms during biceps curl movements for example. 2. why use this expander ?: this weight training expander improves your strength, speed and power while reducing stress on your joints.this expander evolves with you: you can choose the resistance to suit your skill level or the exercise. If you are a beginner, the 5 elastics may be too difficult to pull to complete the movement perfectly. Start with 1 or 2 bands, then increase gradually. 3. adding and removing cables: remove a cable: - grab a handle - lift the black cover on the handle - remove the cable from the handle by pulling it out. - repeat this with the other handle. add a cable: - lift the cover - place the right part of the cable in the slot - pull down to lock the ball that keeps the cable in place - same thing on the other side. 4. expander dimensions and resistance: - total length with handles: 81 cm - cable length: 48 cm the expander has 5 cables, each of which have a resistance of 5 kg. Minimum resistance: 5 kg maximum resistance: 25 k...