These are workouts that can be executed without any equipment, in any place you feel comfortable. Here you can find a big collection of many workouts that you can perform at home and keep you fit.
15 second Plank 15 second Rest 30 second Plank 30 second Rest 45 second Plank 45 second Rest 1 minute Plank 1 minute Rest Max Effort Plank 1 minute Rest Max Effort Plank