10 pushups every morning, for 30 days. September Challenge
On 31st of August I was like "Hey! It's almost September, maybe I should do a challenge?", and after some time I've settled on 10 pushup every morning for the entire months.
Why you should aim for 10K steps a day
Somewhere around the beginning of February I got a new fitness tracker. I started to wear it and play with it and then asked my self "What if I'll try to do 10K steps a day?".