Assault Bike Challenge! - (VIDEO)
Looking for a cool 5 week cardio challenge?
Start with a test: 1 minute max calorie!
Day 1- 10 second on : 50 seconds coast x 10
Day 2- 10 second on : 50 seconds coast x 15
Day 3- 15 second on : 45 seconds coast x 10
Day 4- 15 second on : 45 seconds coast x 15
Day 5- 20 second on : 40 seconds coast x 10
Day 6- 20 second on : 40 seconds coast x 15
Day 7- 25 second on : 35 seconds coast x 10
Day 8- 25 second on : 35 seconds coast x 15
Day 9- 30 second on : 30 seconds coast x 10
Day 10- 30 second on : 30 seconds coast x 15