For most athletes, leg days and cardio challenge the body and mind, but for tactical athletes, topping off leg days with cardio events such as rucking and swimming with fins is part of the process.

Many fitness elements such as strength, power, speed and agility are frequently paired together in training systems because they complement each other. You can see this in how football players train ...

It is important to make sure that you are capable physically of doing your job, but for most departments, one of the key issues in addressing this isn’t equipment, effort, education or even motivation ...