500-rep kettle bell workout
Can't hurt to try it this week!
12-minute ab workout: 12 minutes long and consists of only three moves. Simple, but challenging. Set an interval timer for 12 rounds of 50 seconds of work and 10 seconds of rest. You’ll go through the following sequence three times.
22 Kick-Ass Kettlebell Exercises | Greatist
30-minute body-weight tabata workout.
Ultimate Butt Workout