I Built a Massive Chest With Daily Push-Ups

A note on the title: this is not a personal transformation story. It is a guide to how many push-ups to do per day, covering volume targets by training level, the “greasing the groove” method, push/pull pairing, protein and sleep. Read it as a programming guide rather than a case study.

What volume does it actually recommend?

Level	Daily target	Structure suggested
Beginner	50 per day	3-5 sets of 10-20, 1-2 minutes rest, deliberately not to failure at first
Intermediate (30-50 in one set)	150-250 per day	Sets near the upper rep limit, stopping short of complete failure
Any level, alternative	60-80 per day	“Greasing the groove” — roughly 10 reps every hour across 6-8 hours, always submaximal

Is that much volume actually necessary?

Almost certainly not, and this is where the video is most worth questioning. The trials that produced measurable growth used far less. Push-ups matched to 40% of bench-press 1RM produced pectoralis major growth training twice a week for 8 weeks (Kikuchi & Nakazato, J Exerc Sci Fit, 2017). A 2026 elbow-flexion trial in 201 people used four sets to failure three times a week (Hammert et al., Med Sci Sports Exerc, 2026).

Against that, 150-250 push-ups every day is an enormous amount of work for a return no trial has shown. Its own “greasing the groove” suggestion is the more defensible one, though that method was developed for strength and skill practice, and no published trial has measured hypertrophy from it.

The claim that is simply wrong

The video says human growth hormone is released during deep sleep, “especially REM”. That is backwards. The major nocturnal growth-hormone pulse occurs during slow-wave sleep — deep non-REM — typically in the first half of the night, not during REM.

The wider point matters more: growth hormone’s contribution to adult muscle hypertrophy from training is far smaller than fitness content implies. Sleep is genuinely important for recovery and training quality; the growth-hormone mechanism is not the reason to prioritise it. The 7-9 hours it recommends is sound advice supported for other reasons.

What it gets right

• Protein at 1.6-2.2 g per kg of bodyweight per day. This matches mainstream evidence-based guidance for people training for hypertrophy — a rare case of a fitness video quoting the range accurately rather than inflating it.
• Pairing pushing with pulling work. Push-ups train chest, triceps and front delts and do essentially nothing for the elbow flexors or back, so pairing them with pull-ups or rows is the right structural advice.
• Not training to failure on every set as a beginner. Sensible for managing soreness and joint stress while technique is still forming.
• Progressive overload as the driver. Correctly identified as the mechanism, rather than raw rep counts.

Read the research behind it

Our guide to bodyweight chest exercises covers what push-ups can and cannot build, and the hand-position EMG data. Because push-ups do nothing for the arms specifically, pair them with bodyweight bicep exercises. On the frequency question this video raises, how often you should train each muscle group, and on the volume, how many sets per muscle per week.

Our written guide to 100 push-ups a day compares daily push-up volume with what the hypertrophy research actually supports.