The front row includes 3 players: two props (the loosehead prop plus the tighthead prop) and the hooker. The function of the two props is to support the hooker in the course of scrums, to supply support for your jumpers through line-outs and to deliver energy and power in rucks https://emilianoekpva.ssnblog.com/22436450/the-5-second-trick-for-nba