How to Warm-up for Lifting Weights: Stop Using Percentages!

(A Blast from the Past article originally posted on 02/18/22)

For new lifters, figuring out what weights to select for your warm-up sets can be a bit mind-boggling, and for this reason, a percentage-based warm-up chart provides a handy approach. With that said, as you gain experience as a lifter, you’ll be better off if you eventually stop using this approach and instead make your own warm-up weight selections. In the long run, it’ll be faster and easier.

When structuring your warm-up sets, use the three principles below, and for more demonstrations, examples, and explanations, be sure to check out the included videos.

Warm-up sets should . . .

Principle 1: Prepare you for your work sets. Because of this, the weight for each set should gradually increase in roughly equal increments. The increases don’t need to be exactly the same each time - “roughly equal” is just fine - and if you have a bigger jump, it’s better to have it near the beginning of the warm-up than near the end. 

Principle 2: Not exhaust you before you get to your work sets. Because of this, it’s wise to taper your warm-up reps, i.e., use fewer reps as the weight increases. At Testify, we usually recommend 2 sets of 5 reps with the empty barbell and then a 5-3-2-1 approach for the weighted sets (you’ll see this in the examples below). When starting out, you might not need this many warm-up sets. 

Principle 3: Be convenient whenever possible and reasonable. Warm-ups don’t usually need to be all that precise, and the further you are from your work set, the less precision is required. For example, if your work weight is 245 lb and you’re deciding between 90 lb and 95 lb, go with 95 lb since it’s much simpler to load (one 25-lb plate per side compared to two 10-lb plates and a 2.5-lb plate per side).  Additionally, there’s no need to use fractional plates in your warm-ups, and as you get stronger, you might not use 2.5 lb plates in your warm-ups either.

Below are a few good warm-up examples.

Example #1
Work weight: 105 lb
45 x 5 x 2
65 x 5 x 1
85 x 3 x 1
95 x 2 x 1
—————
105 x 5 x 3 (work sets)

Example #2
Work weight: 235 lb
45 x 5 x 2
95 x 5 x 1
135 x 3 x 1
185 x 2 x 1
215 x 1 x 1
—————
235 x 5 x 3 (work sets)

Example #3
Work weight: 385 lb
45 x 5 x 2
135 x 5 x 1
225 x 3 x 1
275 x 2 x 1
315 x 1 x 1
350 x 1 x 1 (needed another single)
—————
385 x 5 x 3 (work sets)

In the examples above, if the lifter is deadlifting, simply remove the empty bar sets (you’ll need bumper plates for any weights under 135 lb).

With practice, structuring your warm-ups becomes a very quick and easy process, and the longer you train, the more you’ll find that your first few warm-up sets don’t change very often from workout to workout, which makes things even easier.

We hope this helps you get stronger and live better!

(Some links may be affiliate links. As an Amazon Associate, Testify earns from qualifying purchases.)

If you found this helpful, you’ll love our weekly email. It’s got useful videos, articles, and training tips just like the one in this article. Sign up below, and of course, if you don’t love it, you can unsubscribe at any time.


At Testify, we offer small group training, private coaching (in-person or remotely via Zoom), online coaching, and form checks. Would you like to get quality coaching from a Starting Strength Coach?