Defence coach Oli Bishop uses his experience with the Ealing Trailfinders and RFU Level 4 courses to give a comprehensive breakdown of the tackle phases.
Tackling is a critical skill that not only halts the opponent’s progress, but can also shape the momentum of the game, writes Dan Cottrell.
Understanding the three phases of a tackle – pre-contact, initial contact, and post-contact – will help achieve dominance and minimise missed tackles.
I spoke to Oli Bishop, who – through his extensive research and experience coaching the Ealing Trailfinders women and RFU Level 4 courses – offered his valuable insights in this crucial area.
The pre-contact phase begins in the engagement zone, typically about five metres between the defender and the ball carrier.
According to Oli, this phase is crucial, as it lays the foundation for the success or failure of the tackle.
He emphasises balance, momentum, and adaptability in this stage, explaining that many tackles are missed due to poor pre-contact preparation.
“For a defender to maintain balance and momentum, their reaction time is critical,” Oli notes.
A balanced stance, often described as a ’boxer’s stance’, involves keeping feet shoulder-width apart, elbows close to the body and weight distributed forwards to allow quick changes in direction.
"If their hips are behind their feet, their balance is compromised," Oli adds.
He also highlights the importance of being within two metres of the ball carrier when they receive the ball.
“Your likelihood of dominance or tackle success increases significantly when you’re within that range,” he explains.
This proximity limits the ball carrier’s ability to use footwork or hand-offs effectively, two of the primary causes of missed tackles.
The initial contact phase marks the initial engagement between the defender and the ball carrier.
Oli identifies shoulder placement as a decisive factor. "Aim small, miss small," he advises, urging defenders to target the top part of their shoulder, just below the neck. This position generates maximum resistance and minimises the risk of high tackles.
The positioning of the defender’s hands also plays a pivotal role. Oli suggests two approaches:
Contrary to its name, the post-contact phase is far from the conclusion of a tackle.
Instead, it determines how effectively the defender can maintain dominance. Key elements of this phase include:
Oli draws parallels between this phase and a scrum, where hip alignment dictates power and effectiveness. "If your hips push out, you’ve lost the battle," he states.
Oli’s research also sheds light on the metrics for dominant and missed tackles.
A dominant tackle occurs when the ball carrier is pushed backward or redirected by the defender’s force. In contrast, missed tackles fall into two categories:
To achieve dominance, Oli advocates a tailored approach, based on player characteristics. “Not every player has the same capacity for dominant tackles,” he says.
Smaller players might excel in low tackles aimed at destabilizing the ball carrier’s legs, while larger players might focus on torso tackles to shift the centre of mass.
Oli underlines the importance of individualised coaching and progressive drills – “Good defenders are confident defenders,” he says.
By building mastery in controlled environments, and gradually introducing complexity, players can overcome technical and psychological barriers.
Oli also emphasises the importance of understanding attacking systems – “More than 85% of the time, teams execute fewer than two passes per phase,” he notes.
Anticipating patterns and positioning accordingly can dramatically improve defensive outcomes.
The three phases of tackling – pre-contact, initial contact and post-contact – are integral to achieving dominance and avoiding misses.
By focusing on balance, technique, and adaptability, players can optimise their performance in each phase.
As Oli summarises, “Tackling is a dynamic process. Success lies in preparation, execution and the ability to adapt in real-time.”
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