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Sit Up Mat


Protect your spine and improve your core muscle engagement with our compact, portable Sit Up Mat. Textured to prevent slipping, so you get the most out of every rep.

FEATURES • Texturized surface • 3″ thick PVC • 14.5″ long • 12″ width • Black with white B.o.S. logo


In Stock




Stop letting core-dom get in the way of your goals. It's crunch time, baby!

Bored of smashing your abs with minimal results? We’ve got a mat for that.

Benefits of the Sit Up Mat

    While we value honesty in a relationship, your hips should actually lie sometimes — particularly whenever (wherever) you’re doing sit-ups. The Sit Up Mat is designed to maintain your lumbar curvature so the focus stays on your core rather than letting your hip flexors take over. That means you’re not just popping up and down like some sort of confused Jack-in-the-Box, wondering why your abs are flat and your back is sore the next day. You’re welcome.
    We get it: you have GIGANTIC goals to build MASSIVE muscles but with a teeny tiny little space for your home gym. And while honesty is the most important part of a relationship, not putting a Glute Ham Developer where your spouse’s car should go is also pretty helpful for keeping the peace. The Sit Up Mat is small and lightweight, so you can tuck it away on a shelf or use it as a pillow when you’re sent to sleep in the garage gym you love sooooo much. (May we recommend the Trifold Mat as a mattress?)
    While developing COREgeous, nay, fABulous core muscles is this accessory’s primary M.O., it’s not the only thing you can do with it. Prop this under your knees for extra padding during floor work or under your noggin for HSPUs. You can also use this in lieu of a yoga block when getting into that long-overdue mobility work.

Sit Up Mat Specs

Brand Bells of Steel
Weight 1.4lbs/0.6kg
Length 14.5"/368mm
Width 12"/305mm
Thickness 3"/76mm
Material PVC
Color Black with white B.o.S. logo
Warranty 1-Year

Frequently Asked Questions

  • What are the dimensions of the Sit Up Mat?

    The Sit Up Mat is:
    • 14.5″/368mm in length
    • 12″/305mm in width
    • 3″/76mm thick
    • 1.4lbs/0.6kg in weight
  • Is the Sit Up Mat smooth or textured?

    The Sit Up Mat is textured for grip.

  • How do I clean my Sit Up Mat?

    Wipe down your Sit Up Mat with a warm, damp cloth and mild detergent if needed. Avoid using abrasive cleaning materials.