May 2, 2017 · Learn about the two most basic underlying structural components of the body, Golgi tendon organs and muscle spindles, and how they work together.

Mar 28, 2025 · Key Takeaways Red light therapy, a type of photobiomodulation, has emerged as a popular form of post-exercise recovery for both athletes and fitness enthusiasts. This blog explains …

Dec 8, 2014 · Reactive neuromuscular training (RNT) is an effective technique for helping clients improve their movement patterns and achieve better form during exercises. ACE Certified pro …

Learn the science of hypertrophy—why mechanical tension matters most, how metabolic stress supports gains, and how to program sets, reps, rest and recovery for muscle growth.

Using a foam roller for myofascial release can reduce muscle tension, which can help lengthen a muscle, but this is a short-term change in the architecture of the tissue. For best results, it is …

Nov 22, 2024 · This blog explores the concept of strengthspan and provides evidence for the importance of strength training throughout the life course. Maintaining muscle strength as we age is vital to not …

Get the latest, science-based information to help you work more effectively with your clients, stay in tune with the industry, and keep your business moving forward.

Sep 28, 2017 · Foam rolling creates length change based on the principle of autogenic inhibition, which involves the sensory receptors of the Golgi tendon organ (GTO) and muscle spindle. The GTO …

Nov 7, 2025 · Many people overlook specifically targeting the hamstrings during leg workouts. However, neglecting this important muscle group can lead to movement imbalances and reduced function. …

Target your hamstrings with this guide to the prone (lying) hamstring curl from the ACE Exercise Library. Strengthen your lower body and enhance muscle endurance.