Does your building's fitness center only have dumbbells that go up to 30 or 40 pounds if you're lucky? Did you know that their are training techniques that you can start incorporating to make those dumbbells feel heavier than they actually are? In this week's video I will be showing you 5 hacks to make this possible when it comes to chest exercises. The exercises range from easiest to hardest so make sure you master each hack in order before progressing to the next one. Have fun and leave a comment below if you have any questions.