Home entertainment systems are asked to perform a whole host of functions. For someone who works out at home, you'll want a good hi-fi for listening to music while you exercise, and a video system for watching workout videos.
All information on the NRPT website is for information only. Neither the National Register of Personal Trainers nor it's parent company, NRPT Limited, offer any medical advice. Always consult your GP before undertaking any form of weight loss, fitness or exercise.