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The whole point was competing, so the watch had to let us compare stats without five different apps. I went through three watches before landing on ones that actually made group challenges easy to set up and fun to check.
















Nothing kills a friendly competition faster than a watch that counts arm movements as steps. I tested these side by side on the same walk, and these five didn't cheat.
















Once the competition got serious, I was walking way more than usual. My feet and ears needed backup. These kept me going on days when I wanted to quit at 7,000.
















We almost quit the challenge after three weeks because the novelty wore off. These kept the streak alive when motivation dipped, and now we're on month four.














