To truly get the most out of your workouts, you must know which muscles are worked and activated when you use certain machines. For the Seated Leg Curl and Prone Leg Curl, there are differences in hamstring muscle recruitment. 

New clients, or even those that you’ve been working with for some time, can all benefit from focusing some of their training on stabilization work. Without a strong structural base to move from, how can we continue to build upon our foundation or safely ...

The finale in this series of short/tight/overactive muscles and lengthened overactive muscles based on the overhead squat assessment! Since the release of our first episode in this series, we have had excellent feedback, including several teachers ...

You asked for it – you got it! This is part two of three episodes (listen to part one here) where the topic of over- and underactive muscles will be discussed. This episode will cover two common movement compensations in the overhead squat assessment:

Looking to build endurance? What about power? Do dreams of being an all-star hitter or marathon runner need to be dashed if twitch ratios aren’t ideal? Not necessarily. The types of muscle fibers targeted in different types of training programs can ...

For many Corrective Exercise Professionals, working with individuals with tight/overactive hip flexors is a common occurrence. Learning to properly assess and address overactive hip flexors is a powerful skill in helping today’s client move more ...

Most clients, and exercise experts alike, use the term “tight” to indicate that a muscle or other form of contractile tissue is shorter than it should be. After being in the fitness industry for more than 15 years, I've heard the phrase “my piriformis is ...

Check out Aubrey Worek’s top exercises to build what she calls a million dollar backside!

Discomfort from too much sitting? Inactive glutes? Buttock and leg pain? Though small in size, the piriformis could have a big impact on keeping the human movement system moving smoothly. Addressing an overactive piriformis may be part of the solution.

“Do you suffer from muscle imbalances?” “Is your back pain due to a muscle imbalance?” “Prevent ACL injuries by reducing your muscle imbalances!” What does all this mean? Are muscle imbalances just a marketing craze extending beyond the fitness industry ...