Multiple grip positions allow you to build and tone upper body compound muscles ‎.‎Develops biceps‎,‎ triceps‎,‎ forearms‎,‎ and abs ‎.‎Professional quality‎,‎ heavy duty‎,‎ and portable‎.‎ Comes with thick padding and non‎-slip comfort grips ‎.‎Simple assembly‎;‎ easily attaches and removes from door frame‎.‎ Fits doorways with sturdy frames 24 to 36 inches wide‎.‎ Perform chin ups‎,‎ pull ups‎,‎ sit ups‎,‎ and triceps dips and more with a single product‎.‎ Multifunction chinning bar for strengthening pecs‎,‎ biceps‎,‎ abs‎,‎ and obliques‎.‎ Portable and easy to take down‎.‎ ‎.‎Easy & user friendly assembly‎.‎ ‎.‎Assembly instruction included‎.‎The refinedupper body shape and exercise your abdominal muscles tighten and 12 excellent exercise made from the finest raw materials bear the load of 150 kg‎.‎