Slippery Lifting Platform?! Use THIS.

The last thing you want when you're training is a slippery lifting surface - at the very least, it's inefficient and a good way to miss a lift, and on the other end of the spectrum, it's a good way to accidentally end up doing the splits and perhaps get injured in the process.

you don’t want a slippery platform when lifting.

The Problem: Lack of Friction
A lifting surface with reasonable friction is rather important, and it's especially important in the Olympic lifts. Picture the split jerk wherein your feet leave the ground and then come back down in different positions - friction is vital as you’ve got some decent front-to-back force between your feet, and you don't want to end up doing the splits. However, friction is important in the slow lifts or “strength lifts” as well - you don't want any chance of your feet slipping under the load of a heavy squat.

So, if you train on a surface that tends to be a bit slick, or if you train in a humid environment that can occasionally create such a situation, what do you do?

The Answer
Rosin powder. It’s cheap, it works well, and you can get it quickly from Amazon (click here). Rosin powder is simply rock rosin mixed with magnesium carbonate - in other words, crystallized tree resin mixed with chalk so that it comes in a powder form that’s easy to apply. You can also get rosin in rock or crystal form, but this powder is tough to beat for convenience and portability.

How to Use It
Perform the following steps (watch the included video above for a demonstration and explanation)

Step 1
Sprinkle some powder on your platform. You don’t need much, and it doesn’t matter where you sprinkle it as the goal is to get it on the soles of your shoes (not the platform).

Step 2
Grind and/or stab your shoes into the powder repeatedly until all of the powder is on the soles of your shoes.

Step 3
Check that you’ve gotten all of it on your shoes. You know you’re done when you can’t see any more powder on the platform. You also know you’ve done it correctly (and didn’t use too much) when you can walk around your platform and not leave white footprints wherever you go.

Wrapping Up
A 4 oz shaker bottle of rosin powder costs roughly $10-15, and it should last years. A bottle at Testify typically lasts a few years, and bear in mind that’s with multiple people using it, so if you’re just purchasing it for personal use, it might last longer than you do.

Interestingly, rosin is actually required at weightlifting meets, but we have never seen it present at a local meet (well . . . except ours). With this in mind, if you intend to compete, I recommend bringing your own in case the platform (warm-up or competition) is a bit slick.

As always, 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.)

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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?

The BEST Squat Accessory Ever?!

What is the best squat accessory ever? Answer: The TUBOW. What is a TUBOW, you ask? Let’s quickly dive into that, as well as why and how you use one.

I also recommend watching the included video for a demonstration of how to use the TUBOW.

What is a TUBOW?
The TUBOW is a Terribly Useful Block Of Wood. It’s a 2-foot long block of 4” x 4” wood, and while you are welcome to use a section of 2” x 4” instead, I’d recommend sticking with 4” x 4” for stability. If you go to Lowe’s, Home Depot, or a similar big box home improvement store, you can often have them cut it to length for you, or you can cut it yourself. If you’d rather order one and not have to deal with any measuring or cutting, just click here, and you’ll be good to go.

Why Use a TUBOW?
Two common squat errors are 1) allowing the knees to continue traveling forward throughout the entire descent - thus ending up too far forward at the bottom of the squat - and 2) the lifter doesn’t allow the knees to move forward enough in the first half of the descent with the result being that the knees will eventually shoot forward at the bottom of the squat - resulting in problems with back angle and often balance as well.

The TUBOW solves these problems by giving the knees a target at which to aim. Using the TUBOW allows the lifter to set the knees’ correct position about one-third to one-half of the way into the descent. This makes sure that the knees go far enough forward at the right time while simultaneously ensuring that they don’t go too far forward.

How Do You Use a TUBOW? (hint: it’s not complicated)
First, position the TUBOW right at your toes - perhaps a half-inch or an inch in front of your toes depending on anthropometry (you’ll figure this out with practice). You can use one TUBOW or two.

Next (after unracking the bar and taking your squat stance), as you start your descent, cue your knee to touch the TUBOW lightly about one-third to one-half of the way into your descent. Again, touch it lightly - don’t knock it over.

After this, you simply keep your knee glued lightly to the TUBOW the rest of the way into your descent. Since the TUBOW won’t allow you to shove your knee any further forward, this will force you to reach back with your hips, and this, in turn, will force you to correctly lean over as you reach the bottom of the squat. The result is that, by fixing the knees’ position, we automatically fix the hips’ position and back angle as well. For this reason, we often refer to the TUBOW as the portable squat coach (especially useful for those who train without a coach).

Once you reach the bottom of the squat, drive your hips up out of the hole as normal.

A Second Benefit of the TUBOW
The TUBOW can also help fix the knees’ lateral position. You want your knees to travel in line with your toes, i.e., they shouldn’t be traveling inside of your toes (“valgus knees”), nor should they be traveling outside of your toes (“varus knees”). With the TUBOW in place, you now have a target for your knees, and this can help you fix any issues you might have with the lateral positioning of your knees.

Last Thing . . .
When needed, use the TUBOW during your warm-ups - don’t use it for your work sets (at heavy weights, the TUBOW will be a distraction). Also, don’t use the TUBOW forever - it’s a tool, not a crutch. Use it a few times to get the sense of where your knees should be, or use it if your suspect that your form has degraded over the past few sessions, but after that, use your brain to position your knees correctly. The TUBOW taught you how to control your knees - now it’s your turn to execute.

As always, 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?

Lifting Shoes: What and Why

(A Blast from the Past article originally posted on 12/31/21)

What are lifting shoes, and why should you use them? We’re going to cover the 3 features of a lifting shoe, why lifting shoes are beneficial, and we’ll also touch on what not to buy.

Feature #1: Sole
The first and most important feature of a lifting shoe is its rigid, non-compressible sole. This helps with force transfer, which is rather important when lifting heavy weights.

If you're going to squat, press, or clean-and-jerk in running shoes, you’ll find that doing so is similar to trying to do those while standing on a pillow - comfy on the feet, of course, but also rather silly. We would like to have a very rigid surface on which to lift so that we have efficient force transfer between us and the floor. A lifting shoe provides this. A regular shoe does not. 

Feature #2: Metatarsal Strap(s)
The second feature of a lifting shoe is either one or two metatarsal straps. These straps provide lateral support as well as arch support, and the presence of both types of support provide yet another reason why a regular shoe is not as good of an option as an actual lifting shoe.

To a certain extent, the metatarsal strap(s) will also prevent the foot from sliding forward, which is a nice feature to have when performing something like a split jerk.

Feature #3: Heel
The third feature you’ll notice on a lifting shoe is the slightly raised heel. Typically, a heel height somewhere between ½ inch and ¾ inch will work nicely. Some Olympic lifters may prefer a slightly taller heel, but this range serves most people quite well. The heel gets a little more quad involvement in the lift and also makes depth in the squat easier to achieve.

These 3 features will give you an idea of what to look for when you’re shopping for lifting shoes. A number of manufacturers make quality lifting shoes - Nike, Do-Win, Inov-8, and Adidas are just a few of the more well-known brands. Below are some of the shoe recommendations and links we usually send to new members as a starting point for shopping:

If you’re going to lift, wear lifting shoes. Runners wear running shoes, basketball players wear basketball shoes, and lifters wear lifting shoes. Once you’ve trained in lifting shoes, trying to lift in regular shoes (tennis shoes, running shoes, etc.) will feel like lifting while standing on a pillow.

Finally, a note on lifting in Chuck Taylors. Just . . . don’t. Chucks are the lifting shoe for people who started to think about lifting shoes but never completed the thought. They don’t have a rigid sole, they don’t provide any arch or lateral support, and they don’t have an elevated heel, so they fail all of the criteria listed above. For those who prefer to lift in a non-heeled shoe, there are options out there that provide a far more rigid sole, and for those who want to deadlift in an extremely low-profile (i.e., close to the ground) shoe, there are options out there that are far more low-profile.

Can you lift in Chucks? Of course you can. If LeBron James wore running shoes, he could still play basketball, and he would certainly still beat me in a game of 1-on-1 . . . but he chooses to play in basketball shoes. I recommend that you choose to lift in lifting shoes.

As always, 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?

No Deadlift Jack? THREE Tips for Loading Your Deadlift SUPER Easy

Struggling to load your deadlift? Deadlift jacks can be pricey, so here are three tips to make loading your deadlift super easy without any special equipment.


At Testify, we offer small group training, private coaching (in-person or remotely via Zoom), online coaching, and form checks. Click the button below to get quality coaching from a Starting Strength Coach and start getting stronger TODAY.

Loading Plates: Numbers In or Numbers Out?

When we load plates on the bar or on the weight tree, which way should the numbers face, and why does it even matter?

(A Blast from the Past video originally published on 03/26/22)


At Testify, we offer small group training, private coaching (in-person or remotely via Zoom), online coaching, and form checks. Click the button below to get quality coaching from a Starting Strength Coach and start getting stronger TODAY.

12 Days of a Lifter's Christmas

Shopping for a Christmas gift for that lifter in your life? Maybe you're just shopping for yourself. In either case, we cover 12 gift ideas for productive training.


At Testify, we offer small group training, private coaching (in-person or remotely via Zoom), online coaching, and form checks. Click the button below to get quality coaching from a Starting Strength Coach and start getting stronger TODAY.