Originally Posted At: https://breakingmuscle.com/feed/rss
Ever since the 1970s, weight trainers on this side of the Atlantic have been accustomed to measure training intensity as a percentage of one-repetition maximum (shortened to 1RM). For example, if your best overhead press is 200lb, then a 90% intensity lift would be 180lb, a lift at 80% would be with 160lb, and so on.
Filed under: Fitness