How to Warm Up Before Lifting: A Quick, Simple Routine

5 min read

Warm up in three steps: five minutes of easy cardio to raise your body temperature, a few minutes of dynamic mobility for the joints you'll train, then ramp-up sets of your first lift, starting light and climbing to your working weight with fewer reps each time. The whole thing usually takes 10 to 15 minutes.

A good warm-up is short, specific and gets you to your first heavy set feeling ready, not tired. Many people either skip it entirely or spend 25 minutes on rollers and band drills that don't make the workout any better. Here's a warm-up that does its job in 10 to 15 minutes.

Step 1: a general warm-up

Spend about five minutes on anything that gets your heart rate up a little and makes you feel warm: a bike, a rower, brisk walking on an incline, or jumping rope. You should be breathing a bit harder and maybe starting to sweat, but able to talk easily.

This step matters more on cold mornings or after sitting all day. If you walked or cycled to the gym, you've already done most of it.

Step 2: mobility for today's lifts

Next, take two to four minutes to move the joints you're about to load through their full range. Keep it dynamic: controlled movements, not long holds. Do 8 to 10 reps of each.

Pick based on the session. Before squats and deadlifts, focus on hips and ankles. Before presses and pull-ups, focus on shoulders and upper back.

▸Lower days: bodyweight squats with a pause at the bottom, walking lunges, leg swings front to back and side to side, glute bridges
▸Upper days: arm circles, band pull-aparts, scapular push-ups, light face pulls or band rows
▸Any day: cat-camel stretches for the spine and a few hip hinges with a broomstick or empty bar

Step 3: ramp-up sets

This is the most important part. Ramp-up sets rehearse the exact movement you're about to do with gradually heavier loads. Start light, increase weight each set, and drop the reps as you go so you build readiness without building fatigue.

Here's an example for a working weight of 225 lb (102 kg) on the squat. Rest only as long as it takes to change plates, until the last ramp set, then take your normal rest before the first working set.

▸Empty bar (45 lb / 20 kg) for 2 sets of 8 to 10
▸95 lb (43 kg) for 5
▸135 lb (61 kg) for 3
▸185 lb (84 kg) for 2
▸205 lb (93 kg) for 1
▸Working sets at 225 lb (102 kg)

Scale it to the weight and the exercise

The heavier your working weight, the more ramp sets you need. If you squat 95 lb (43 kg), an empty bar set and one in-between set is plenty. If you deadlift 400 lb (181 kg), you might need five or six steps.

Later exercises need less. Your second compound lift may only need one or two ramp sets because you're already warm. Accessories like curls, raises and machines usually need just one light set, or none if the muscle was already worked.

What to skip

You don't need long static stretching before lifting. Holding stretches for a minute or more isn't necessary to prepare for a lift, and many people feel less springy after it. Save longer holds for after the session or a separate day.

Also skip anything that tires you out: a hard 20-minute run, burpee circuits or high-rep sets with your working weight. A warm-up should leave you feeling better than when you started. Long foam rolling sessions are optional too; a minute on a tight spot is fine if you like it, but it doesn't replace ramp-up sets.

A sample squat-day warm-up

Here is what a full warm-up looks like before a lower-body day that starts with squats. Swap the mobility moves for shoulder work on upper days and use your first press for the ramp-up sets.

Do it the same way every time. A fixed routine means no decisions, and after a few weeks it becomes the signal that tells your body and brain it's time to train.

▸Minutes 0 to 5: easy bike or incline walk
▸Minutes 5 to 7: 10 leg swings each way per leg, 8 walking lunges per leg, 10 glute bridges
▸Minutes 7 to 8: 10 slow bodyweight squats with a two-second pause at the bottom
▸Minutes 8 to 12: ramp-up sets on the bar, then your first working set

How long it should take

Plan on 10 to 15 minutes in total: five minutes general, two to four minutes of mobility, and five or so minutes of ramp-up sets. Add a few minutes when it's cold, early in the morning, or when the session starts with a very heavy lift.

Put the warm-up into your plan so it doesn't get skipped when you're short on time. If you have an injury or a joint that bothers you, ask a qualified professional what extra prep makes sense for you. SSS Workout Assistant includes animated demos for every exercise in its library, which helps you get the movement right during those first light sets.

FAQ

Should I stretch before lifting weights?

Dynamic stretching, like leg swings and arm circles, is a good part of a warm-up. Long static holds aren't needed before lifting, and short holds are fine if a joint feels tight. Save longer static stretching for after training.

How many warm-up sets should I do?

Usually two to five, depending on how heavy your working weight is. Lighter lifts need fewer steps, heavier lifts need more. Keep the reps dropping as the weight climbs so the warm-up doesn't tire you.

Do warm-up sets count toward my working sets?

No. Warm-up sets are light practice, so they don't count as hard sets for muscle growth or strength. Track only your working sets when you count weekly volume.

Is cardio a good warm-up before weights?

A few minutes of easy cardio is a good start because it raises your body temperature. It isn't enough on its own; you still need ramp-up sets of your first lift to prepare for heavy loads.

Do I need to warm up for every exercise?

Your first big lift always needs ramp-up sets. Later exercises often need only one light set, or none if the same muscles were already worked hard earlier in the session.

Put it into practice

SSS Workout Assistant turns these principles into a free weekly routine built around you — then tracks every set and reminds you to train so you actually keep it.

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