Maigrir, un peu ou beaucoup, grâce à WhatsApp - Article by Temps
"One month to reset his body, a month to take up the challenge of changing the bad habits that make us store fat, sleep badly, lose energy, or grumble against these ugly stomach acids. is difficult, boosted by a group effect, it is better, even amusing, and this is where the "new" technologies come into play in their most beautiful role. "
Learn more about the challenge, about using whatsapp in this reset process? Go to the website of Le Temps (In French)