The Marv PCS is a product used by both pitchers and hitters in baseball and softball. The product features 3 different resistances at the turn of a dial.
5.5 lbs of resistance per level
Includes access to download free training programs f...
Reviews
4.1
10 ratings
5
4
3
2
1
Great product easily set up and very versatile for losts of exercises
D
David · June 27, 2025
Disappointed
Expected a more travel way of strength training won’t recommend or buy again. Though it was going to be like resistance bands but less resistance to carry around.. oh well there goes 129 dollars.
C
Corey · December 2, 2023
Marv PCS
Easy to use and very effective. I feel it is better then bands.