Tag: 1 rep max

According to a study on male weightlifters, even passive dehydration resulting in just a 1.5% loss of body mass can adversely affect bench press 1RM performance. Proper nutrition and hydration, therefore, are non-negotiable for anyone serious about hitting a new personal record.

Research has consistently shown that acute caffeine intake acts as a potent ergogenic aid for enhancing muscular performance. This article explores a common question among lifters: does caffeine increase 1-rep max (1RM) and what factors influence its effectiveness?