NEXT Announces Science of Human Performance and Well-being Pioneer Jack Groppel as New Chief Science and Well-being Officer haitisun.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from haitisun.com Daily Mail and Mail on Sunday newspapers.
New Year s fitness plans can be a great way to get in shape, but workouts take time. Here, we answer just how long you need for an effective workout session.