If you’re going all out, keep workouts separate, because whichever comes second will certainly suffer.

But if you can work out only a few days a week and want to max your calorie burn, pair them up and do cardio first.

A study found that running before lifting weights resulted in a slightly higher afterburn effect on your metabolism than lifting weights and then running does.

Alternatively, do a mash-up circuit of both strength exercises and cardio.