Everyone who has joined within the last 48 hours (except "quadripalz") can have 70 edges.
Since you don't want it easy, so you can have 200 edges. Of these:
20 must be done in cold showers
30 must be held for 20 seconds
10 must be done consecutively, squeezing your balls hard between each edge.
Everyone else:
If you have more than 500 edges remaining
Spoiler:
Remove 35 from your total
If you have 500 or less remaining
Spoiler:
Add twice your age to your total