You don't need weights to build full-body muscle and strengthen your core, just this 20-minute bodyweight workout

Woman doing a bodyweight squat outside near water.

You don't need a gym to build muscle all over your body. The large equipment can be great for training, but you can also get results without any of that using just your body weight and this short 20-minute workout.

All you need is one of the best yoga mats for some support and a bit of space to get started. The routine, developed by the workout app WithU, is designed to target your whole body, engaging your core muscles to improve your balance, stability and posture too.