Kolega pragnie zzucic 10 kg. - poradź mu co ma jeśc, - poradź czego ma unikac - zaproponuj uprawianie conajmiej dwoch sportow

If you want to lose weight you should lead a healthy lifestyle. Eat food rich in vitamins and nutrients such as fruits and vegetables. Avoid food with too much fat such as fast-food. If would be good to take up some sports. If I were you I would choose cycling and working out in a gym.