Probably the best anti-laziness invention I have seen. Telephoneboxing makes a normal phone call into a hard working exercise that makes you move and depending on your physical condition, even sweat ! To operate this neat phone you need to put on some real boxing gloves and hit the big buttons as hard as you can. After that you need to stand in a specific spot and talk as loud as you can. Invented by Allard Roeterink and I really hope it will make America slim ! Real Slim !