What do you think about push up added weight on back?

Vivaldi
What do you think about push up added weigh on back? Can I gain chest muscle with weight added push up? Istead of doing high reps, would it be better do less reps with push up added weight on my back? Can I gain chest muscle this way? Do you recomend it?
What do you think about push up added weight on back?
6 Opinion