We get a lot of parents and athletes asking us for exercises that are "specific" to their sport. Hockey players want hockey specific training, football players want programs that relate to their position, etc. And rightfully so - most athletes who train are doing so with performance in mind. They want their work in the weight room to translate to the fields of play. The question is, what constitutes a sport-specific exercise and how much does an athlete need to train in that way?
It is true, some exercises are similar to movements we see in sports, and therefore translate quite well. Take, for instance, a quarterback doing rotational medicine ball work. Or, take a boxer doing a landmine single arm press. These movements are both visually and functionally very similar to way an athlete would move while playing the sport. What we must remember is that a training program that consists only of these "specific" movements is not a well rounded program and can lead to decreased performance and injury.
Exercise selection should first take into account each athlete's biomechanical integrity. If an athlete is restricted in a certain movement, we can't load it no matter how specific it is to their sport. We first must fix the pattern before moving onto the loaded exercise version. Take a squat - this movement I would consider "specific" to offensive lineman; they move and push in bilateral patterns, and their firing out of a stance can be similar to a squat. So, for offensive lineman, yes, we would like to program squats. However, if an athlete fails the squat portion of our analysis and doesn't yet possess the mobility and stability to do the movement properly, we can't just throw it into the program because it is "specific." Exercise selection needs to be specific to the athlete before it is specific to the sport.
If an athlete has the mobility and stability to do the required movements then we can begin to specify. What that means is when we choose exercises for each major movement (push, pull, knee dominant, hip dominant, etc), we choose exercises that relate to their sport. However, we won't leave a major movement category. So, when looking at what knee dominant movements we want to accentuate, we might choose a rear-foot elevated split squat for a wide receiver, and a front squat for a lineman.
The end point here is that doing exercises that are specific to a sport is important for athletes who are ready and capable, but don't take that for granted. Many athletes need to work on movement patterns, mobility, and stability before they can progress to some of the "specific" exercises.