There are plenty of stretches you can do at home without any equipment. Here are some great times that will help you feel more flexible today!

So, why is lack of sleep harmful and even dangerous for your body, and most importantly, how to deal with this seemingly insignificant problem?

"I realized that as any medicine intake needs a systematic approach, the collagen needs it too. I decided to take 90 days without breaks and evaluate its effectiveness." – Helen.