I would start a new thread giving everyone 10 more days to decide to join or not (it is hunting season so alot of people are in the woods). Everyone must post that they are in the contest and must post whenever they fail to meet any of the rules. No need to post every single day.
Proposed Rules:
1. Contest starts today for those already under way so long as they meet the following rules, if not they must start over from wherever they broke one of the rules. (i.e.- you took two days off, or one day off without making them up the following day at any point you must revert back to that number of reps...I skipped a day two days ago, so I'd have to go back to 70 today) Contest ends when only one person is still going strong.
2. Must start with 10 push-up's and increase by 10 every day.
3. Can only skip 1 day, if you skip 2 days in a row you're out. When you skip a day you must make them all up the following day to include the normal daily requirement.
4. You can only skip a day 5 total times (so long as you make those up as outlined in rule 3) to allow for thanksgiving or other instances when it just isn't possible.
5. We'll go with a modified Army standard for the push-ups. Each rep requires that only feet and hands may touch the ground. Feet may be up to 12 inches apart. Body will be in a generally straight line. Arms should be parallel to the ground at the bottom of the push-up....no half push-ups (chest does not have to touch the ground, but would roughly be equivalent of having someone place their fist under your chest and touching it at the bottom of each rep). If you want to be hardcore you can also do elevated push-up's (feet elevated above body) or push-up's where you place one hand on a medicine ball to hit the muscle a little differently. Decline (body elevated above feet) push-up's do not count.
Anyhow those are my suggestions....