How to warm up before lifting
Five minutes on a treadmill is not a warm-up. Here is a sequence that takes about ten minutes, raises performance rather than blunting it, and skips the stretching that does not help.
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A warm-up has two jobs: get your tissue warm and your nervous system awake, and rehearse the movement you are about to load. Most people do a bit of the first and none of the second.
The sequence
- 1Five minutes of easy cardio — bike, rower, brisk walk. You want warm and slightly out of breath, not tired.
- 2Two or three minutes of dynamic mobility for the joints you are about to use: leg swings and hip circles before squats, arm circles and band pull-aparts before pressing.
- 3Ramp-up sets on your first lift: work from the empty bar to your working weight across three or four sets, dropping the reps as the weight climbs.
- 4Go. Later exercises in the session need one light set at most — you are already warm.
| Set | Load | Reps |
|---|---|---|
| 1 | Empty bar | 8–10 |
| 2 | ~50% of working weight | 5 |
| 3 | ~70% | 3 |
| 4 | ~90% | 1 |
| Working sets | 100% | As programmed |
Those ramp-up sets are the part people skip, and they are the part that matters most. They rehearse the exact groove of the lift under progressively more load, so your first working set is not also your first attempt at the movement that day.
Skip the long static stretching
Holding a stretch for thirty seconds or more immediately before lifting causes a small, short-lived drop in force output. The effect is modest and it fades within about ten minutes, so it is not a catastrophe — but there is no upside to it either.
If you want to work on flexibility, do it after training or in a separate session, where it does not compete with the thing you came to do.
Adjusting for the day
- Cold room or early morning — add a few minutes to the cardio and an extra ramp-up set.
- Heavy singles or a max attempt — more ramp-up sets, smaller jumps, longer rests between them.
- Light or high-rep work — a shorter ramp is fine. Do not spend fifteen minutes warming up for three sets of curls.
- Something aches — warm that area thoroughly and test it with light load before deciding whether to train it. Pain that improves as you warm up is usually fine to work around; pain that worsens is a stop sign.
How long is enough
Ten minutes for most sessions, fifteen before heavy lower-body work. If your warm-up regularly runs past twenty minutes, it has become the workout.
Put it into practice
TrainerQ tracks your sets, volume and progress automatically — and turns the whole thing into something you actually look forward to.
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