The Glasgow and Scotland scrum-half gives his top attacking tips
Countries
Jamie Gibson: How to defend a maul
The Northampton Saints flanker explains how to stop a driving lineout
Brad Barritt: How to organise a defence
The Saracens centre explains how to be successful without the ball
Matteo Minozzi: How to attack from full-back
The livewire Italy back gives his top tips on attacking from 15
Sam Underhill: How to make a perfect tackle
The Bath and England flanker gives his top tips on tackle technique
Dan Biggar: How to kick to regain
The Wales fly-half explains how to test defences by catching your own kick
Jack Nowell: How to up your wing work-rate
The Exeter Chiefs and England wing explains how to be industrious off the ball
Matt Toomua: How to find space at centre
The Australia back offers tips on exploiting space in midfield
Sarah Hunter: How to control the ball at No 8
The England Women’s captain gives her tips for dictating play at the back of the scrum
Cory Hill: How to catch in a lineout
The Wales lock gives his tips for getting your hands on the ball in the air