30 Seconds Summary
Concurrent Training for the Powerlifter: What the Research Says

  • Concurrent training combines endurance and resistance exercises within the same session or training program, aimed at improving both aerobic capacity and muscle strength.
  • Research has historically debated the efficacy of concurrent training, particularly concerning the potential interference of endurance training on strength gains.
  • A seminal study by Hickson in 1980 found that while concurrent training may slightly impact strength gains, it can also increase VO2max and reduce body fat without substantial loss in muscle size.
  • Recent meta-analyses suggest that concurrent training does not significantly diminish muscle size, strength, or power, and can be almost as effective as singular training methods.
  • Differences in training outcomes can also depend on the type of endurance training (cycling vs. running), the frequency of sessions, and the duration of endurance bouts.
  • Separating endurance and resistance training sessions by approximately 6 hours can enhance the effectiveness of concurrent training.
  • High-intensity endurance training sessions, when managed properly, have been shown to significantly reduce body fat.
  • The literature supports that well-structured concurrent training can be beneficial for muscle hypertrophy and strength, especially when appropriate breaks are provided between differing exercise types.

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