A sad warning about knowing your limits and having a spotter...
http://www.news.com.au/national/queensland/teen-ben-shaw-fighting-for-life-after-weightlifting-mishap-at-gym-in-brisbanes-north/news-story/007d4e9dd79a9f4693f8b6df5763e962 15 year old boy on life support after benching 50% more than his bodyweight without a spotter and losing control of the barbell...