The idea behind novelty alarm clocks is pretty simple--make it tough to turn off so the user doesn't go back to sleep. We've written about one that requires you to aim and shoot at a target, another that rises toward the ceiling so you are forced to stand up, and a puzzler that makes you solve a jigsaw.
Here's one that's actually good for your body, the Dumbbell Alarm Clock. Upon activation, this 1.5-pound device requires you to perform 30 upward swings before it will shut up. Rotate between your biceps and triceps each … Read more