Ako želite da biste dobili ripped, Rafinerija 29 has you covered. They've created a 30 day ab challenge that is sure to get you feeling fit. Here's what you need to do:
Table of contents:
1 ptica psi
2 mrtve bube
3 Knee-to-Nose
4 Leg Lowers
Are you going to challenge yourself to complete these workouts?