Train smarter, eat better, live healthier

Evidence shows structured mobility training reduces disability risk. This article reviews data from the LIFE study and current meta-analyses.

A deep dive into the latest Cochrane review and meta-analysis on stretching and DOMS. The evidence shows that while stretching feels good, it doesn't offer clinically meaningful relief from post-exercise muscle soreness.

Sweat sodium loss varies up to 10x between athletes, and a 2026 study found at-home sweat patches often fall short of lab accuracy.

Roughly 25-40g of protein per meal hits the leucine threshold for maximal muscle protein synthesis, and spreading it across 3-4 meals may boost results further.

A 2026 study found a Random Forest model hit 98% accuracy predicting athlete injury risk from wearable workload and recovery data.

A 2026 meta-analysis finds partial reps at long muscle length beat short partials for hypertrophy, though full range of motion holds its own.

Heavy training can lower zinc status and blunt immune defenses — what the evidence says about dosing, timing, and safe upper limits for athletes.

Living at altitude while training near sea level can raise hemoglobin mass, and heat sessions help hold onto the gains once athletes come back down.

ACSM's first resistance training update in 17 years simplifies dosing for strength and sarcopenia prevention in masters athletes.

Glycogen supercompensation and 60-90g/h of carbs during exercise capture most of the benefit for endurance events over 90 minutes.

Slow, controlled lowering phases build more strength and tendon resilience than lifting alone, and can nearly halve hamstring injury risk.

A 12-week RCT in older men found pre-sleep or post-exercise protein added no extra muscle or strength gains beyond resistance training alone.