This workout gets your heart rate up quickly and focuses on building core strength. All you need are weights and gliders.
Core 30 (30 min) 1min work/30 sec work. Repeat 3 times. 4 rounds
Round 1: 1 min: Mtn Climber Burpee (Glider)
30sec: Forearm crunch, legs out and around (Glider)
Round ...