Research shows altitude masks make workouts harder but don’t replicate true altitude training. Here’s what the science really says.

Learn how blood flow restriction (BFR) training works, its benefits for athletes and injury rehab, and how to use it safely. This evidence-based guide explains the science, optimal cuff pressures, and how to reduce risks so you can build strength and muscle with lighter loads.

Discover which treatments work best for proximal hamstring tendinopathy and which to avoid. This guide explains evidence-based strategies to reduce pain, restore tendon strength, and prevent flare-ups, with practical tips for faster, long-term recovery.