With a total of six cable pockets, the Power Pushup offers the flexibility to add between 80 and 240 lbs of resistance to your pushups, making it appropriate for all fitness levels. In addition to traditional push-ups and dips, the Power Pushup 3 can be used to add intensity to lunges, arm rows, rear deltoid flys and much, much more. The grid of Lifeline's patented cable pockets on the padded back strap let you build up to the serious resistances and develop real power.