The XMark Deluxe Power Tower and Heavy Bag Stand XM-2842 offers excellent training for boxing, martial arts, and provides an excellent cardio workout. This combination unit also comes equipped with a vertical knee raise and power tower station for targeting the abs and core while also doing dips, pull-ups, and chin-ups, and push-ups. 
Power tower and heavy bag workout station

Perform vertical knee raises, pull-ups, dips, push-ups and more
14-gauge steel mainframe construction
100 lb. heavy bag capacity (Heavy Bag NOT Included)