Ben Werdmüller: Loving @aaronpk's pushup counter, which you use by touching your nose to your phone: https://github.com/aaronpk/PushupCounter-iOS

@benwerd you may also like: waterpigs.co.uk/pushups single HTML file nose pushup counter with webaction-esque posting, used when I was recording . Source on github.com/barnabywalters/pushups where @t has filed many issues I might fix someday.