Research
Cellular
Increased loading as resistance training is the most potent nonpharmacological strategy by which skeletal muscle mass can be increased.
Practitioners should prioritize resistance training for clients aiming to increase muscle mass.
StrongSupportsmedium confidence
Increased loading as resistance training is the most potent nonpharmacological strategy by which skeletal muscle mass can be increased.
Why this rating
The claim is based on a comprehensive overview of existing knowledge.
Source
Resistance Exercise, Aging, Disuse, and Muscle Protein Metabolism
James McKendry et al. · Comprehensive physiology · 2021
DOI 10.1002/cphy.c200029
reviewCited 57×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
Related findings · Cellular
- Athletes aiming to reduce fat mass and preserve FFM should consume protein intakes in the range of ∼1.8-2.7 g kg(-1) d(-1).Strong
- A minimum daily protein intake of ≥1.6 g/kg is necessary to observe significant improvements in muscle mass from whey protein supplementation.Strong
- Most athletes ideally need 1.2 to 2.0 grams/kg of body weight/day of protein, preferably split across 3-4 meals.Strong
This is one finding among thousands. Every one is graded and traced to its source, so you can see what the evidence actually supports. Browse the research →