💥 Do you really need to push every set to the brink of failure? | Educational Video | Biolayne
BiolaynePublished on October 1, 2025
Summary authored by editor@wellifi.com
TLDR Summary
A recent study suggests that while training close to failure is important for muscle hypertrophy, it may not be necessary to train to failure to achieve optimal results. A graded approach to intensity could enhance strength adaptations while managing fatigue.
Key Points
- Training close to failure is crucial for muscle hypertrophy, but training to failure may not be necessary.
- Compound exercises may benefit from training slightly further from failure.
- A graded approach to intensity can help manage neuromuscular fatigue and enhance strength gains.
- Individual responses to training may vary; experimentation is key to finding the optimal strategy.
The Optimal Strategy for Resistance Training: How Close to Failure Should You Go?
In the world of resistance training, the question of how hard to push yourself is a common dilemma. A recent study sheds light on this topic, comparing the effectiveness of training one rep shy of failure versus a range of one to four reps shy of failure. This blog will explore the findings of the study, insights from leading researchers, and practical recommendations for optimizing your training routine.
Understanding Resistance Training and Muscle Hypertrophy
Muscle hypertrophy, the increase in muscle size, is heavily influenced by the intensity of training. Interviews with top researchers in muscular hypertrophy, such as Brad Schoenfeld and Stuart Phillips, emphasize that getting close to failure during workouts is crucial for effective muscle growth. However, conflicting evidence suggests that training slightly shy of failure might also yield beneficial results.
The Study: Methodology
A recent study involving well-trained individuals (with at least two years of continuous resistance training experience) explored this very question. Participants had to meet specific criteria, such as squatting at least 1.35 times their body weight. The study lasted 10 weeks, divided into two five-week training blocks, with one group training at a repetitions-in-reserve (RI) of one and the other group starting at an RI of four and progressing to one by the end of the study.
Training Protocols
- Group 1: Trained at an RI of 1 (one rep shy of failure).
- Group 2: Started at an RI of 4, gradually increasing to 1 by the end of the study.
Results: What Did They Find?
At the end of the study, both groups showed an increase in cross-sectional area of their quadriceps, with no significant differences between them. However, the group that trained at RI of 1 to 4 demonstrated a notable increase in triceps cross-sectional area over time. Interestingly, despite both groups increasing their one-rep maximums for squat and bench press, no statistical difference was observed between the two training methods.
Statistical Insights
While the average results indicated no difference, a deeper analysis revealed that 13 out of 15 participants in the RI of 1 to 4 group increased their squat by more than 5 kilograms, compared to only 5 participants in the RI of 1 group. This suggests that training slightly away from failure may lead to more consistent strength gains.
Key Takeaways
- Training close to failure is important for muscle hypertrophy, but it may not be necessary to train to failure for optimal results.
- For compound movements, training slightly further from failure can still yield significant hypertrophy and strength gains.
- Managing neuromuscular fatigue through a graded approach to training could be beneficial for long-term progress.
- Individual responses to training can vary; thus, experimentation may be necessary to find what works best for each person.
Conclusion
This study aligns with existing research suggesting that while you should aim to train close to failure, you don't need to push it to the brink every time. A balanced approach that incorporates periods of training further from failure may actually enhance strength adaptation over time. Remember, the best training strategy is one that minimizes fatigue while maximizing gains. For those looking to streamline their training, consider utilizing structured programs that incorporate these principles for optimal results.
For more guidance on how to implement these strategies, check out the Boline workout builder, which offers RI and RPE based programs for just $12.99 a month.