Plus, the adjustment dial is easy to use, so you can quickly switch loads between exercises. View Deal BowFlex SelectTech 840 Kettlebell: was $200 now $150 at Amazon Like its dumbbell sibling ...

Machines like the ones in Bowflex’s Max Trainer series essentially combine an elliptical with a step climber, giving you the benefits of both workouts in a footprint that’s so much smaller ...