Ethan Hill, an exercise physiologist specializing in blood flow restriction (BFR) training, teams up with Alex Birks, founder of Suji and an expert in compression technology. They delve into the science behind BFR, revealing how it allows for muscle growth with less training intensity. Discussion covers its applications in rehab, aging, and pain relief, along with the benefits of metabolite trapping and vascular growth factors. They also address safety considerations, technology comparisons, and practical tips for integrating BFR into exercise routines.