I've always found pushups difficult, this app has changed that! I've just started week five and up to fifty pushups non stop (halfway there), 180 in a session! Just the motivation I needed, nothing fancy about this app but does the job. Great app!
Works well as a motivator, followed it right through to week six day two, when it stopped working. Deleted, re-loaded, only fo it to happen again at the same day. Did this four times, same result. Disapointing glitch.