Regarding in-fielders. Some get down & ready and can explode immediately into a dive. Others look like they are down and ready, but they have a slow first step and can't dive with full extension.
I just about guarantee that most of those with the slow first step are feeling the weight of that position entirely in their quads.
I just about guarantee that most of those with the slow first step are feeling the weight of that position entirely in their quads.