Tag - flat belly and narrow waist

There is a lot of conflicting information circulating on the Internet about insulin resistance. Which facts to believe, and which are myths? Katarzyna Koćwin, a dietician, will separate truth from falsehood.

In some situations, instead of buying photographic equipment, it is worth considering renting it. In what specific situations and why is this solution worth recommending?

Training during illness - can you take dumbbells in your hand? Or is there another set of exercises that will help you recover faster? We answer!