Exercise balls aren't just being used in the gym. They can be used for just about anything from ergonomic office furniture to sexual aids for positions that could once only be achieved with a series of pulleys and counterweights.
This, however, shouldn't be one of those alternative uses. That is unless, of course, your goal is to put a friend in the hospital to collect a quick insurance check, knock out a wall to make space for a study or both.
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