Add weight with the same reps; add reps with the same weight; add sets; improve range of motion or control; or shorten rest. For hypertrophy, adding weight or reps are the most common and the easiest to track.

In an 8-week study of trained lifters (Plotkin et al., 2022), adding reps with a constant load and adding load with a constant rep range produced very similar muscle growth. Both are valid ways to progress, as long as the sets stay hard.

Choose a rep range, for example 8–12. When you complete the top of the range on all sets, add a small amount of weight (2.5 kg or 5 lb) and work back up. This "double progression" is easy to follow and to track.

Fitnex compares each workout with your previous one and suggests the next step: more reps in your range, or more weight once you hit the top. It also charts your estimated one-rep max so you can see progressive overload working.

How fast should I progress?

As fast as you can while keeping good technique. Beginners can often add weight every session; experienced lifters may progress week to week or across a mesocycle.

What if I stop progressing?

Check sleep, food and recovery first, then consider a deload or adjusting volume. Small, consistent increases add up.

1. Plotkin D et al. (2022). Progressive overload without progressing load? The effects of load or repetition progression on muscular adaptations. PeerJ, 10, e14142.
2. Schoenfeld BJ, Ogborn D, Krieger JW (2017). Dose-response relationship between weekly resistance training volume and increases in muscle mass: a systematic review and meta-analysis. Journal of Sports Sciences, 35(11), 1073–1082.