Muscle Up Strength - A progressive program designed for anyone that can already perform a pull up and dip. Get superior control over your body!

newton's laws

Reps, sets, and percentages can guide your training goals, but they're not always accurate. Here's another option.
Biomechanics has two aims: to improve performance and to minimize injury. Let's discuss how to decipher a force-time curve and analyze the information we get from studying a simple vertical jump.