But what if you could do your workout at home in between your usual routine?
We've rounded up our five favourite online workout channels to help you keep active at home this winter - there's something for every ability and fitness level, plus you don't need much (if any) equipment!
Sweaty Betty | Get Fit 4 Free Fly, Flex, Flow - The Fly Workout
Class FitSugar | 15-Minute Boxing Workout You Can Do At Home
Sarah FIT | 15-min Bootcamp Workout Follow Along
Spark People | Seated Cardio Workout: Burn Calories Exercising from a Chair
Body Positive Yoga | Pigeon Pose Modification