Jimmy Mohamed is a doctor and RTL columnist. In his new book Zero Constraints to Stay Young, he gives advice for living better and extending life expectancy.

Among the recommendations: take 1000 more steps a day, walk in the woods, sleep and even make love. “ Orgasm is a good, free sleeping pill, without a prescription and without side effects,” summarizes the man who still works for SOS Médecin. The father of three children also advises consuming sardines, coffee and chocolate.