Anyone interested in a 100 minute a day challenge for December ?

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Looking for some active friends for a friendy "competition" to log 100 minutes every day for the month of December of some type of cardio activity.
There's no prize but maybe we can help to motivate each other and get some new cardio ideas.
There's no magic in the 100 minutes, it just sounds fun.
If you're into it, reply here and I'll add you to group, or find the group and join, it's open to everyone.
Again, just looking for fun, friendly motivation. And I'd like to end the year saying I did something special ( besides being down 30+ pounds ;)