Hip thrusts or squats? BothMixed evidence
In a 9-week trial that measured the glutes with magnetic resonance imaging (MRI) scans, hip thrusts and back squats grew them about equally, and squats also grew the front and inner thighs more. One smaller 12-week trial in trained women found squats grew the glutes more, but a later review questioned its methods. So this plan uses both, plus a deadlift and side-hip work.
Sources 13, 14, 15
What muscle activity (EMG) studies can and can't tell youStrong evidence
Electromyography (EMG) measures the electrical activity in a muscle during an exercise. In 16 EMG studies, step-ups lit up the gluteus maximus most, with deadlifts, hip thrusts, split squats and lunges all very high. That tells you which muscles an exercise uses.
It does not tell you which exercise grows them most. When it was tested, the hip thrust's higher EMG did not predict more glute growth, and reviews say EMG readings are not a validated predictor of muscle growth.
Sources 16, 13, 17, 18
Train the side of the hip tooEmerging evidence
Hip thrusts and squats grew the gluteus medius and minimus, the smaller muscles at the side of the hip, very little. In a 10-week trial, 17 adults trained one leg with hip abduction (moving the leg out to the side) and the other with hip extension. Abduction grew the upper part of the gluteus maximus by about 10% and the medius and minimus a little; extension grew the gluteus maximus more overall, mostly its lower part.
That is one small 2026 trial, and we have read only its abstract, so treat it as a promising lead rather than settled. The 5 side-hip sets a week in this plan are our editorial choice.
Sources 13, 19
Go deepEmerging evidence
Full squats grew the gluteus maximus about three times as much as half squats in a 10-week trial of 17 men (6.7% against 2.2%), and the 2026 position stand of the American College of Sports Medicine found that full range of motion helped strength. Squat and lunge to the deepest position you control without pain.
Sources 20, 1
Full body or split: similar resultsStrong evidence
When weekly sets are matched, full-body and split routines give similar strength and muscle gains, and how often you train a muscle matters little for growth. So the choice is about your schedule, session length and what you enjoy.
Sources 21, 22, 23
How much training this isStrong evidence
Counting direct sets in the build phase, this plan gives about 16 to 18 direct glute sets a week (6 of hip thrusts, 3 of deadlifts, 2 of back extensions, 5 of side-hip work and 2 optional kickback sets), plus 8 sets of squats and lunges that also work the glutes; about 8 for the quads, 8 for the hamstrings, 7 for the chest, 12 for the back, 12 for the shoulders and 4 each for the biceps and triceps.
More weekly sets build more muscle, with diminishing returns that arrive sooner for strength than for size. The 2026 ACSM position stand saw extra growth from about 10 or more sets per muscle a week, and a review of time-efficient training suggests about 4 hard sets a week as a reasonable floor for busy people.
That clears the 10-set mark for the glutes over two main sessions. Past about 20 sets a week each extra set adds less, which is why the Saturday session is optional.
Sources 1, 24, 23, 8
No plan can promise a shapeStrong evidence
Trials measure muscle size, not shape: over 10 weeks the gluteus maximus grew by about 2 to 9%, and by up to 14% in one region. Training a muscle doesn't burn the fat over it, so how your hips look also depends on body fat, which exercise alone changes slowly. Judge progress by your weights and reps.
Sources 20, 19, 25
Women and men grow lower-body muscle alikeStrong evidence
In 29 studies, women and men gained muscle at similar rates relative to where they started, and in the lower body at similar absolute rates too. The plan is the same for everyone.
Source 26
At homeStrong evidence
Muscle grows with light or heavy loads when sets are taken close to failure; heavier loads build more maximal strength. At home, use single-leg moves, bands and dumbbells, and stop 1 to 2 reps short instead of 2 to 3.
Sources 27, 1
Protein: enough, not endlessStrong evidence
In 49 trials of protein supplements with strength training, extra protein added muscle up to a total intake of about 1.6 g per kg of body weight a day, and no further gain above that.
Source 28
Cardio does not cost you muscleStrong evidence
Doing cardio as well as strength training does not reduce muscle growth or maximal strength. It can blunt explosive strength, such as jumping and sprinting, mainly when both are done in the same session; keep them at least 3 hours apart if that matters to you.
Source 29
Fewer days, pain or pregnancy
Three days a week: Glutes A, an upper body day and Glutes B, switching between upper A and B each week. Add 2 sets of push-ups and rows at the end of each glute day, so every muscle is still trained twice a week, as World Health Organization guidelines advise for strength; this version is our editorial suggestion.
Knee pain: favour hip thrusts and deadlifts and shorten the squat range. Back pain: the leg press instead of the back squat, with light hip thrusts and back extensions, and see the back pain guide. Pain on the outside of the hip: keep abduction light and see the hip bursitis guide. Pregnancy: after the first trimester, keep time flat on your back to a few minutes and use a propped-up or side-lying bridge; the women's plan covers more swaps.
Source 12