Diary of a Runner: A Simple Cardio Workout!
Hamstring Toe Touch (to warm-up stretch) 30 seconds to the left, 30 seconds straight to the middle, 30 seconds to the right:
30 High Knees:
30 Air Bike Crunches:
30 Mountain Climbers:
20 ‘Double Crunches’: (Sit-Ups, basically)
15 Burpees:
40 Jumping Jacks:
20…






