How Many Days a Week Should You Lift Weights?

"How many days a week should I lift?" is one of the most common gym questions. The short answer is two to four days for most people. The better answer depends on your weekly sets, your recovery and the days you can actually protect. This guide shows you how to decide and how to lay out the week.

The short answer by experience level

The American College of Sports Medicine gives a clear starting point in its position stand on progression models. It recommends 2 to 3 days per week for novices, 3 to 4 days for intermediates, and 4 to 5 days for advanced lifters.

These ranges are for resistance training only. Walking, cycling and sport sit on top. The World Health Organization physical activity fact sheet reports that 31% of adults, about 1.8 billion people, miss the target of 150 minutes of moderate activity per week. Lifting days and active days work together.

Frequency per muscle matters more than gym days

Gym days and muscle frequency are two different numbers. Three full-body days train each muscle three times. Three "bro split" days might train each muscle once.

An early meta-analysis on training frequency compared studies where each muscle was trained 1 to 3 days per week with volume equated. It found that twice a week produced more growth than once a week.

A larger follow-up meta-analysis of 25 studies added an important detail. When total weekly volume was equal, frequency made no meaningful difference to muscle growth.

"Thus, for a given training volume, individuals can choose a weekly frequency per muscle groups based on personal preference."

Schoenfeld, Grgic and Krieger, How many times per week should a muscle be trained to maximize muscle hypertrophy?, Journal of Sports Sciences, 2019

So the practical rule is simple. Decide your weekly sets per muscle first. Then spread them across enough days that no single session becomes too long or too sloppy.

Weekly sets set the real demand

Volume is the number of hard sets per muscle per week. A dose-response meta-analysis found that each extra weekly set added about 0.37% to muscle growth. Higher-volume groups gained 3.9% more than lower-volume groups.

A practical range for most lifters is 10 to 20 hard sets per muscle per week. Beginners grow well near 10. More experienced lifters often need 14 or more. Past roughly 8 to 10 hard sets for one muscle in one session, set quality tends to drop, so you add a day instead of more sets.

Sample weeks for 2, 3, 4 and 5 days

Pick the row that matches the days you can keep for the next 12 weeks. Consistency beats a better plan you skip.

Two days: full body A and B

• Monday: squat 3 x 6 to 8, bench press 3 x 6 to 8, row 3 x 10, Romanian deadlift 2 x 10
• Thursday: deadlift 3 x 5, overhead press 3 x 8, pulldown 3 x 10, split squat 2 x 10

Each muscle gets two sessions. Total time is about two hours per week.

Three days: full body A, B, A

Rotate the two sessions above as A, B, A one week and B, A, B the next. Add one or two accessory sets per session as you adapt. This is the default for beginners.

Four days: upper and lower

• Monday: upper (bench, row, press, pull-up)
• Tuesday: lower (squat, Romanian deadlift, lunge, calf raise)
• Thursday: upper (incline press, chest-supported row, lateral raise, arms)
• Friday: lower (deadlift, leg press, leg curl, core)

Run 3 to 4 sets per exercise at 6 to 12 reps. Each muscle gets about 12 to 16 weekly sets.

Five days: upper, lower, push, pull, legs

Use two hybrid days early in the week, then a push, pull and legs block. This suits intermediate and advanced lifters who enjoy daily sessions and recover well.

How to choose between more days and longer sessions

Use these signs to decide whether to add a day or add sets to existing days.

• Add a day if sessions run past 75 minutes, or your last exercises feel weak and rushed.
• Add sets if sessions are short and you finish feeling fresh.
• Hold steady if you are still adding weight or reps every week or two.
• Drop a day if you miss the same session most weeks. Reassign its sets to the days you keep.

Leave at least one full rest day between hard sessions for the same muscle when you can. A full-body plan works best on alternate days for this reason.

Rest days are part of the plan

Rest days are not empty days. Walk, cycle, stretch or play a sport at an easy pace. You keep your activity minutes up and you recover between lifting sessions.

Plan rest days on purpose. Put them before your hardest session of the week so you start it fresh.

Fitting cardio and sport around lifting

Most people do more than lift. Place hard cardio or sport on non-lifting days, or after lifting on the same day. Keep a hard run away from the day before heavy squats or deadlifts.

Easy cardio, such as a 30-minute walk or ride, fits almost anywhere. It adds activity minutes without eating into your recovery.

Build it in the free builder

Open the free program builder and enter the days you can train, your goal, and your experience level. The builder spreads your weekly sets across those days and keeps every muscle at two or more sessions.

Want to start from a template? The starter programs include two-, three-, four- and five-day plans. Pick one, then edit days or exercises in the builder.