Your workout routine doesn't include push or pull days? Here's why this workout split method builds lean muscle.

Anyone interested in building lean muscle will love this method.
Men's Journal

Trainer Shares Joint-Friendly Upper-Body Workout to Maximize Gains for Men Over 40

View post: The One Workout Mistake Most Guys Make in Their 30s and Pay For in Their 40s, According to a Veteran Trainer Trainer Bobby Maximus created a joint-friendly, high-volume push-pull workout ...