AB Booster abdominal muscle booster pack 1 pc

Product detailed description

You can effectively strengthen not only the abdominal muscles, but also the muscles of the thighs, buttocks and arms with the AB Booster, which works on the principle of moving on an inclined plane and overcoming the resistance of your body weight. You simply insert your knees between the lower foam cylinders attached to the sliding mechanism and pull yourself up by the handle. The more the device is more upright and thus forms a smaller angle, the more difficult the exercise. You can choose from up to five levels of difficulty. The exerciser is equipped with a digital monitoring meter that records the number of total repetitions, the number of repetitions per minute, the exercise time and the number of calories burned. Technical description: - booster weight: 5.4 kg - dimensions when folded: LxWxH: 120 x 42 x 17 cm - dimensions when unfolded: - lowest position: LxWxH: 137 x 42 x 30cm - highest position: LxWxH: 90 x 42 x 69 cm - frame profile: 2.5 cm - dimensions of the foam roller: width: 12.5 cm, diameter: 7 cm - total width of the upper handle with rollers: 43 cm - spacing of the upper hand grips : 13 cm - hand grip length : 17 cm - dimensions of the moving part - knee supports : w x h : 37 x 22 cm - number of adjustable levels of difficulty : 5 - maximum load : 120 kg - digital meter functions : time, number of pull-ups, calories, number of pull-ups per minute - battery: 1 x AAA, 1.5 V (2 batteries are included in the package) Material: - frame: steel - cover of the upper part: plastic - covering of the upper and lower supports and handles: foam - digital measurement monitor : plastic