Watch this video and more on The Sculpt Society
Shop TSS Equipment:
Planks with TSS ball
Abs on back with TSS ball
If you’re loving the TSS App, I would be forever grateful if you could review the app in the App Store:
Android users: https://play.google.com/store/apps/details?id=com.thesculptsociety&hl=en_US
Any critical fe...