Ако искате да получите изтръгнат, Refinery 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:
Ако не сте сигурни какво води тези тренировки, тук е разбивка:
1 Bird Dogs
2 Dead Bugs
3 Knee-to-Nose
4 Leg Lowers
Are you going to challenge yourself to complete these workouts?
