Too old for 100 pushups a day but I will plank for more than 100 seconds every day starting today.
Planking is no joke. I think I’d be more sore planking for 100 seconds than doing 100 push-ups. That always put such a strain on my shoulders. I probably don’t do them right.
I hit 500 total as of yesterday. About to get going on today’s with a little bit of a late start. Glad to see so many others taking notice and joining in with their own activities. How long I remember to keep this up, we will see.