Standee wrote:(not a dig at you) In my opinion, it's a lazy way of trying to sound like some RL expert, we don't lack "game management", we lack "leadership and direction" (on and off the park)
there is no collision
there is no wrestle
these are made up terms.
At my club we have specific 'wrestling' sessions quite often, and it's called as such. The objective being to be in control of the tackle in different scenarios to ultimately gain/or prevent a quick play the ball.
Our forwards also practise the 'collision', and again it's called as such. This involves making sure they connect with the defender(s) in the most effective position, the leg drive after initial impact, and even down to basics like making sure you're not leading with the ball carrying arm.
From my experiences both terms are used in RL quite widely.