Stay young: 7 life tips from Doctor Jimmy Mohamed. In his book Zero Constraints to Stay Young, published at the beginning of February, the general practitioner recalls the best behaviors to adopt to age in good health.

To relax, but also to improve your heart health, the doctor recommends subjecting your body to the heat of a sauna and the cold of a bath at 14 degrees. For its part, the ice bath would “reduce inflammation in the body, eliminating toxins”