Reps in Reserve (RIR) is a training concept used in strength and fitness that refers to how many more repetitions a person believes they could perform before reaching failure during an exercise set. For example, if you finish a set and feel you could do two more reps before failure, you have 2 reps in reserve. This idea is useful for maintaining motivation because it helps balance effort and recovery, preventing burnout and overtraining.
Using RIR allows individuals to push themselves enough to make progress without exhausting themselves completely. When people train with some reps left in reserve, they avoid the mental and physical fatigue that can come from always training to failure. This can keep motivation higher over time because workouts feel challenging but not overwhelming. It also reduces the risk of injury and excessive soreness, which can discourage continued training.
Additionally, RIR provides a clear way to gauge effort and progress. Knowing how many reps you have left can help set realistic goals and track improvements. This sense of control and measurable progress can boost motivation by making workouts feel purposeful and achievable.
In summary, reps in reserve is a practical tool for managing workout intensity that supports sustained motivation by balancing challenge with recovery and providing clear feedback on effort.
Sources
https://www.reserveemployersupport.gov.au/employers-of-reservists/benefits-of-employing-reservists/
https://www.militaryschool.com/news-detail?pk=1654875
https://smart.dhgate.com/step-by-step-guide-to-joining-the-military-reserves-what-you-need-to-know-before-enlisting/
https://smart.dhgate.com/why-join-the-army-benefits-opportunities-and-considerations/
https://www.military.com/military-fitness/do-get-your-first-pull-or-improve-double-digits
