Brett coaching Lucas through a workout.
There are countless atributes that good coaches have that make them effective. Most simply they need the ability to distinguish good movement from bad, then they need the language and determination to affect change.
Can you spot what Lucas is doing correctly, and then can you identify something to improve his performance?
Every 2 minutes for 8 minutes complete:
20 GHD sit ups
185 Pound clean and jerk, max reps