30 Seconds Summary
Powerbuilding, Simplified: How to Gain Strength and Size [220+ Studies]

  • Powerbuilding combines strength and hypertrophy training; balance is key to avoid spinning your wheels.
  • Volume is critical for hypertrophy, suggesting 9+ sets per week may enhance muscle growth, and even more so with 20+ sets per week.
  • For strength, higher volume also shows benefits, but gains can be made with significantly less volume compared to hypertrophy.
  • Repetitions in Reserve (RIR) indicates that training close to failure is beneficial for hypertrophy, but less so for strength.
  • Load (percentage of 1RM) is vital for strength gains but less critical for hypertrophy; different load ranges (30% to 85% of 1RM) achieve similar hypertrophy results.
  • Training frequency does not independently influence strength or hypertrophy much; typically, muscle groups are trained twice per week.
  • Effective powerbuilding should use a 'sniper approach’—focusing on either strength or hypertrophy in each set rather than mixing both in a single approach.
  • Top sets and backoff sets can optimize strength training, while accessory exercises like leg press or machine chest press are better suited for hypertrophy.
  • Individualization is crucial; different athletes may require different volumes and intensities based on their physiology and training response.
  • Periodization might not be necessary for all but can help switch focus between strength and hypertrophy phases to maximize gains over time.

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