Quick at home chest and core crushing workout ( no equipment needed)

Working out doesn't mean 2 hours in the gym. 15 minutes of hard work is all you need to increase metabolism and burn a ton of calories during the workout and for the rest of the day!
Give this one a shot
As many rounds as you can in 15 minutes
-Walkouts (10 Reps)
-Pushups (10 Reps)
-Triceps extension (10 Reps)