The workout challenge is a challenge between two competitors to excercise during a fixed, agreed-upon period.

The rules:

• Two people start a challenge by agreeing upon:
• A start and end date
• A workout target
• A cost ($ figure) per workout
• You get 1 point per workout, up till the workout target is reached
• At the end of the period, the loser pays the winner a difference of $x / workout
• We rely on the honor system of self reporting
• What counts as a workout is self defined, but a good rule of thumb is that it should elevate your heart rate consistently for 15 mins.