hypertrophy
Single vs Multi-Joint Exercise: Hypertrophy and Strength Comparison
Does isolation work build more muscle than compound lifts alone? A 14-trial meta-analysis found extra gains in only 4 comparisons - here's when it helps.
Strength Training Hormonal Hypothesis: Do Acute Hormones Drive Growth?
High-rep training was long justified by post-workout T and GH spikes. Newer trials show local mechanical and metabolic signals predict growth far better.
Is Training to Failure Necessary? What Latest Research Says
A 2022 meta-analysis pooling 15 studies and 391 lifters found no significant hypertrophy edge from failure training over reps-in-reserve approaches.
Repeated Effort Method: Westside Hypertrophy Accessory Training
Repeated effort training pushes submaximal loads to failure, not a rep count. See the accessory protocol, damage mechanism, and velocity fatigue cues.
Minimum Effective Volume for Hypertrophy: How Little Can You Train?
Just 5 sets weekly triggered significant hypertrophy, though 10+ sets grew muscle 35% faster. See the dose-response curve and where the real payoff sits.
Blood Flow Restriction Low-Load Training Hypertrophy Review
BFR training at 20-30% of 1RM produces hypertrophy close to heavy lifting. The cuff pressures, dosing, and where the method still falls short for strength.
Drop Sets Effectiveness for Hypertrophy: Better Than Straight Sets?
Do drop sets build more muscle than straight sets? EMG, MRI, and biopsy data show exactly when they help—and when they just burn recovery capacity.
Effective Reps Theory: Do Only Reps Near Failure Matter?
The theory that only the last 5 reps before failure drive hypertrophy — plus the counterevidence and how velocity data can flag true proximity to failure.
Genetics and Muscle Building Potential: Do Limits Exist?
ACTN3, ACE, and IGF-1 variants shape your hypertrophy ceiling, but genetics explain less than assumed. See what DNA controls, and what training overrides.
Bench Press Grip Width and Muscle Activation: EMG Evidence
Which grip width actually fires more chest? EMG data shows wide grip lifts pectoral activation 28% over narrow — match your grip to your training goal.
Muscle Damage Not Required for Growth: Paradigm Shift
Creatine kinase drops 50-80% within weeks, yet hypertrophy keeps climbing. New evidence separates DOMS from growth drivers and how to program without it.
Partial Reps vs Full ROM: Which Builds More Muscle?
A research-driven breakdown of partial vs full range-of-motion training for muscle growth: what the latest RCTs show, and where each fits your program.