I agree with this. I did running a few years ago, but stopped because it got too boring and I didn't notice any improvement. However, I recently got into Pokemo

I agree with this. I did running a few years ago, but stopped because it got too boring and I didn't notice any improvement. However, I recently got into Pokemon Go, which has an egg hatching concept. It rewards you with Pokemon with better stats, but you need to walk/run/bike 5km in order to get it to hatch. This has given me new motivation to run again.