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Regional hypertrophy at both distal and central regions was significantly favored by longer muscle length intervention.
Targeting both distal and central muscle regions with longer length training may optimize hypertrophy outcomes.
StrongSupportsmedium confidence
Furthermore, regional hypertrophy at both distal (ES = 0.433; CI 0.01−0.85; p = 0.048) and central regions (ES = 0.276; CI 0.01−0.48; p = 0.028) was significantly favored by LL intervention.
Why this rating
Based on meta-analysis of eight studies.
Source
Muscle hypertrophy from partial repetition at long vs. short muscle length: A systematic review and meta-analysis
Bruno Marques Strey et al. · Sport Sciences for Health · 2026
DOI 10.1007/s11332-025-01586-5
Meta-analysis
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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