After doing leg, arm and neck & back stretches, today we’ll present 21 illustrations of chest, shoulders and abs stretching exercises, showing you exactly which muscle you are exercising. By demonstra (Psoas Trigger Points Lower Backs)
I'm doing these challenge now but you can do also the 1 to 100 burpee challenge. Each day do one more burpee that the day before . I lost 8 pounds doing that. Example : day 1 burpee, day 2 burpee until you finish in day 100 : 100 burpees.