rouge workout
Paige VanZant went all out for her most recent workout ... ditching her top for an upper body routine with her MMA fighter husband -- and it is all types of steamy!!
VanZant shared the training session with Austin Vanderford to her Instagram followers on Monday ... showcasing the two's impressive physical strength while adding a NSFW touch.
Paige -- sporting a pair of blue biker shorts -- opted to leave the top off to the side ... showing off her massive back tattoo while doing push-ups off her hubby's legs.