Al Roker shares his morning workout routine, which includes sled pushes for a full-body, low-impact cardio and strength exercise that strengthens knees.

Men’s Fitness aims to feature only the best products and services. If you buy something via one of our links, we may earn a ...

If you want to build strength and muscle in the gym, you generally need to do one kind of training and use one particular tool, like a barbell or dumbbell or kettlebell. If you think about boosting ...