Answer: Most home gyms consist of a bench press, maybe a squat rack that can be used to bench, a barbell set-up, and some dumbbells. Often there is a Smith Machine is a part of the set up.
Answer: Aside from the obvious special skills needed to play football, it is essential to have the right combination of strength, agility, speed, and endurance.
Answer: Forced reps and negatives are techniques used to extend a working set beyond the point of failure. Advanced techniques like these are used to increase the level of intensity during a workout.
Answer: It is believed by many people (Arthur Jones included) that doing a split routine (splitting the full body into separate workouts) is like taking a shower with a rain coat on. This reasoning comes from the thought that a full-body routine is more beneficial to muscular growth.