Many of us are guilty of choosing to binge-watch TV after a stressful day at work rather than hitting the gym. What if you could do both at the same time? Here are over 40 simple exercises you can sneakily squeeze in while in bed, at your desk, commuting, watching TV, in the bath and more. Stretching is the ultimate low-intensity exercise, with benefits including improved flexibility, toned muscles and a stronger core. You don't need any special equipment, and just 10 minutes of 'flexercise' each day will have you reaping the benefits.