A strong core is essential in rugby, particularly for the forwards in the scrum. Here is an example of an exercise using a swiss ball, alternatively you can use any moveable object to replace the swiss ball
By using sticks and poles, the players are encouraged to self assess their body shape. Peer coaching is also a valuable process in this area and players can work in pairs, quickly learning from each other
A strong core is essential in rugby, particularly for the forwards in the scrum. Once you have mastered the bridge, attempt lifting one leg at a time, while keeping your core strong.