Breast is best: Professor Hania Szajewska from the Medical University of Warsaw, Poland.
Do it together: Professor Thomas Reinehr from the University of Witten Herdecke, Germany.
Start early: Dr Paulina Nowicka from the Karolinska Institute, Sweden.
Be mindful: Professor Kees de Greef from Wageningen University, The Netherlands.
Genes matter: Professor Naveed Sattar from the University of Glasgow, Scotland.
Men, keep it off: Dr Aurora Perez-Cornago from the University of Oxford, England.
Move your body: Anne Sofie Gram from the University of Copenhagen, Denmark.
Get up, stand up: Dr Stacy Clemes from Loughborough University, England .
Start with a glass of water: Dr Pauline Douglas from Ulster University, Northern Ireland.
Try a meditterranean diet: Professor John Mathers from Newcastle University, England.