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

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!

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The LPP Rule: Fewer Barbell Loading Mistakes

The name in the following story has been changed to protect the guilty . . .

This is not 140 lb . . . and Sally knows better.

One of our lifters - Sally - needed to squat 140 lb for her work sets. However, Sally didn’t want to spend the effort necessary to put a 45 lb plate on each side of the barbell. Bear in mind that Sally squats over 200 lb and deadlifts nearly 300 lb, so it wasn’t as though lifting a 45 lb plate was very difficult for Sally - she just didn’t want to do it.

Consequently, Sally had to use far more plates to load her bar than she normally would have used had she chosen to use a 45 lb plate, and as a result, she made a barbell math mistake and ended up squatting 130 lb for a couple of sets instead of 140 lb. When I noticed this, I pointed it out to her and also pointed out that she now needed to load the correct weight and perform her work sets.

What’s the moral of this story? All lifters make math errors when loading the barbell every now and then, but you can greatly reduce your chances of loading (and lifting!) the wrong weight if you follow one simple rule:

The LPP Rule: Always put the Largest Possible Plate on the bar.

(I recommend watching the included video for a demonstration as well as explanation) 

For example, if you want to squat 140 lb (using a 45 lb bar), simply put a 45 lb plate on each side followed by a 2.5 lb plate on each side. Do NOT use some silly combination of plates such as a 25, two 10s, and a 2.5 on each side, or worse yet, a 25, a ten, two 5s, and a 2.5. The list of terrible combinations goes on and on, and this is exactly the problem.

If you always put the largest possible plate on the bar (the LPP Rule), then there is only one possible combination of plates that will produce the correct weight on the bar. If you don’t utilize this method, there are myriad combinations that will get you the correct weight, and with this greater number of possibilities comes a correspondingly greater number of ways that you can screw up the math and misload your bar.

With the LPP Rule, not only are there far fewer ways to make a mistake, but you’ll also benefit from always building your bar math around “milestone weights” such as 95 lb (one 25 on each side), 135 lb (one 45 on each side), 185 lb (one 45 and one 25 on each side), etc. These milestone weights are numbers that you’ll memorize rather quickly (whether you intend to or not) if you use the LPP Rule, and it makes the bar math for any weight above these weights simpler, quicker, and harder to mess up.

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?

Tips and Tricks for the New Lifter

An additional use for your wrist wraps

An additional use for your wrist wraps

When you’re new to some task, like lifting, there are always a few tips and tricks that will seem rather obvious to you years later, so in an effort to speed things up a bit, here are several that might prove useful to you:

Deadlifting on a Non-level Floor
If you must deadlift on a slightly unlevel floor (hopefully very slightly!), and you find that the barbell always wants to roll a bit, you can simply place your wrist wraps on the floor in front of the plates. You can, of course, use any other soft, thin items like socks, lifting straps, even sponges, but don’t use a hard item like a 2.5-lb plate. If you set the bar down, and it glances off that item, it will come back at your shins, and shins and horizontally moving barbells don’t get along well (hint: the barbell always wins). In addition, the contact between the plate(s) on the bar and the 2.5-lb plate on the floor may cause one or both of them to chip. Wrist wraps are thick enough to immobilize the bar but soft and compressible enough that setting the bar down on top of the wrist wraps won’t cause any problems.

Quit Using 2.5-lb Plates . . . Sometimes
Stop using 2.5-lb plates in your warm-ups. As you get stronger, you’ll find that you can round most - if not all - of your warm-up weights to numbers that end in “5.” This will allow you to stop using 2.5-lb plates in your warm-ups. If you’d like to use 2.5-lb plates in your final warm-up in an effort to be a bit more precise, that’s fine, but most of your warm-up weight selections won’t require this level of precision. (If your work sets on a given lift are less than 100 lbs, you might decide to use 2.5-lb plates more often in your warm-ups, but you can apply a similar exclusionary logic to the 1.25-lb plates instead.)

Stop Resting . . . Sort-of
Stop resting between your warm-ups sets. We mention this on a regular basis, but it still blows people’s minds that they don’t need to rest 5 minutes between every single set. Do your empty bar sets (alright, you can rest 15 seconds between your two empty bar sets of five reps), then add weight and go. Then add weight and go again. Repeat until it’s time for your first work set, before which you should probably rest a few minutes. Remember - the act of changing the weight on the bar gives you enough rest to do the next warm-up set. This will save you a lot of time in the gym.

Write Out Your Next Workout
Write out your next workout before leaving the gym. As you gain experience, you may ditch this habit, and that’s perfectly fine, but when you’re new, it’s a very productive use of your rest periods to start writing out your next workout in your training journal - especially the warm-ups. You’re already in “training mode,” and the warm-ups you performed today will inform and influence the warm-ups you do next time, so now is as good a time as any to write out your next training session (and you won’t have to think too hard when you come in the gym next time).

As always, we hope these tips and tricks help you get stronger and live better.