More

Pinned by Jen Shigemi

View this pin on Pinterest »

comments 3

repins 393

393

Drop 5 system: 4 day mass building workout split. Blast your body

Drop 5 system: 4 day mass building workout split. Blast your body with this potent muscle building workout by Steve Shaw. This four day plan is an upper/lower training split which cycles intensity over a 3 week period. Jen Shigemi

Even more popular pins from the Health & Fitness Pinterest Category

 

View All Popular Pins