Get sweating and beat boredom with this 30 minute full-body strength training workout for the gym. Work every muscle, improve cardiovascular fitness, blast a ton of calories and have fun! Youll need some dumbbells, a kettlebell and a timer to complete this workout. via Running on Real Food

30 Minute Kettle Bell Workout | Set your interval timer for 30 rounds of 40 seconds of work and 20 seconds of rest. Youll go through the following sequence five times: (1) Kettlebell Swings (2) Windmills Left (3) Windmills Right (4) Kettlebell Swing Punches (5) Russian Twists (6) Goblet Squats.