Strength Training Insights
Low intensity practice can lead to rapid strength gains, as demonstrated by a quick progression in pull-ups. For building bigger arms, a combination of low reps with heavy weights for compound movements and higher reps with lighter weights for isolation exercises is recommended. Compound exercises like dips and chin-ups effectively enhance arm strength, while isolation movements benefit from a higher rep range.In this clip
From this podcast

Mind Pump Podcast
1601: How to Build Big Arms, Best Way to Increase Pull-Ups, the Truth About Lifting Belts & More
Related Questions
Would strength experts say that doing fewer reps like 3-5 for arms, specifically biceps and triceps exercises, is good as discussed in the episode 1601: How to Build Big Arms, Best Way to Increase Pull-Ups, the Truth About Lifting Belts & More and the clip Strength Training Insights?
Why use low reps and high weight for strength training?
Are high reps with lower weight or lower reps with higher weight better for building muscle?