India, Aug. 16 -- Want to get stronger, burn calories and build consistency with your workouts? A quick full-body routine can help you stay active even on busy days. Fitness and weight loss coach Mackenzie recommends a '20-minute full-body' workout featuring a combination of squats, curls, presses, glute work and weighted core exercises.

Mackenzie shared the routine in her August 15 Instagram post, writing: "By October you could be 15lbs lighter, stronger and more confident.. or you could be stuck starting over (again)." She added: "Burn 300 calories in 25 mins. 20-minute full-body burner. The choice is yours, but my plan makes it so easy." (Also read: Skipping meals, chasing calories? Fitness coach reveals 6 everyday nutrition mistakes ...