The BC Strength Sponge is primarily used at Glute Lab for barbell hip thrusts and glute bridges, along with their variations. It can be used any time cushioning against a barbell is required.
Made from a molded variety of open and closed cell foams
Measures 18 inches long, with a diameter of 3.5 inches and 1.25 inches thick
Designed to
4.9
20 ratings
5
4
3
2
1
Really good quality! I should have gotten one of these ages ago.
Somer · September 4, 2026
Makes working out a lot more comfortable
Great investment. Prevents discomfort and allows proper movement through reps.
A
Arlene · February 26, 2025
Needed this!
Forever I’ve been using a rolled up yoga mat! It worked but needed a sponge. So much more comfortable.
