Optimizing Strength and Hypertrophy: The Combined Effect of Intensity and Velocity Loss Thresholds in Bench Press Training - PubMed
3 hours ago
- #Hypertrophy
- #Resistance Training
- #Strength Training
- Study analyzed effects of intensity (%1RM) and velocity loss (VL) thresholds on strength and hypertrophy in bench press training.
- Hypothesis: High-intensity (70-85% 1RM) with moderate VL (25%) maximizes strength; high VL (50%) optimizes hypertrophy.
- 158 resistance-trained men were assigned to 12 groups with varying intensity and VL thresholds over 8 weeks.
- Assessments included pectoralis major CSA, maximal isometric strength, progressive loading test, and MNR in bench press.
- Results: 70-85% 1RM produced greatest gains in CSA, 1RM, velocity against submaximal loads, and MNR.
- VL50 led to highest increases in CSA and MNR; VL25 resulted in greatest improvements in 1RM.
- Conclusion: High intensities (70-85% 1RM) optimize strength and hypertrophy; VL modulates outcomes (VL50 for hypertrophy, VL25 for strength).