BlackBoxFitness is een marktplaats die fitness professionals helpt om vakkennis te delen en te vinden.
Exercise is medicine! But do people take the medicine? And for how long? Nowadays there is an unlimited amount of proof that...Lees verder
Paying not to go to the gym is the title of a US study in 2006 showing that consumers (members of fitness or health clubs)...Lees verder
You as a fitness, health or sports professional know the statement: exercise is medicine! And most people in general understand...Lees verder