MC MACROCHEF Kit Train Start All recipes

Squat

Back squat

The most weight you can put on your legs in one movement, which is why almost every programme opens a lower day with it. It trains the whole leg and the trunk that has to hold position under it.

Coming to the App Store

The movement pages are part of MacroChef Plus

How the lift is performed, what it trains, and where it belongs in a split — for all 67 movements. One subscription covers the training side and the whole recipe library.

How Plus works
Back squat, start
Start
Back squat, working end
Working end
Trains
Quads, Glutes, Adductors, Spinal erectors
Programmed at
3 × 5-8
Appears in
Full body A, Lower A, Legs

It is in 6 of the six splits, which is as good a signal as any that it earns its place. See which one matches your week.

The muscle itself

The four heads of the quadriceps seen from the front: rectus femoris down the middle, vastus lateralis outside, vastus medialis inside and lowest, vastus intermedius deep behind, all joining one tendon over the kneecap.
Rectus femoris is the only one that crosses the hip, which is why it works differently depending on where your hips are.

Swap it for

Not lesser versions. What to do when the rack is busy, the gym has no cable station, or a joint objects to the first one.

Everything else that trains this pattern

Training is the easy half

You will not build anything on the wrong number of calories, and most people are eating a long way under the protein they think they are. Get your daily number, then have the week built to it — every recipe on the site is costed from gram weights, so the figures are checkable rather than rounded up to sound better.