Last Vegas Raiders welcomed back tight end Darren Waller after several ... Short on equipment? Can't get to the gym? This full-body dumbbell workout will tick all the boxes for awesome conditioning.

This seven-move resistance band workout packs a muscle-building punch, targeting all your major muscle groups, from your legs to your glutes, back ... of the workout in total.

No sit-ups — just this four-move standing ab workout to build a stronger core ...