All you need is a flat, ordinary bathroom scale. Each person holds the scale with two hands and squeezes it, pressing as hard as possible to register the highest weight on the scale. Or, you could have two people, one holding the scale and the other pushing, attempt to register their highest weight on the scale.
Idea from Young Life
Jonathan McKee is the author of over twenty books including the brand new The Guy's Guide to FOUR BATTLES Every Young Man Must Face; The Teen’s Guide to Social Media & Mobile Devices; If I Had a Parenting Do Over; and the Amazon Best Seller - The Guy's Guide to God, Girls and the Phone in Your Pocket. He speaks to parents and leaders worldwide, all while providing free resources for youth workers on TheSource4YM.com. Jonathan, his wife Lori, and their three kids live in California.