Training

Jumping
Long Jumpers tend to practice jumping 1-2 times a week. Approaches, or run-throughs, are repeated sometimes up to 6-8 times per session.
Over-distance running
Over-distance running workouts helps the athlete jump a further distance than their set goal. For example, having a 100m runner practice by running 200m repeats on a track. This is specifically concentrated in the season when athletes are working on building endurance. Specific over-distance running workouts are performed 1-2 times a week. This is great for building sprint endurance, which is required in competitions where the athlete is sprinting down the runway 3-6 times.
Weight training
During pre-season training and early in the competition season weight training tends to play a major role. It is customary for a long jumper to weight train up to 4 times a week, focusing mainly on quick movements involving the legs and trunk. Some athletes perform Olympic lifts in training. Athletes use low repetition and emphasize speed to maximize the strength increase while minimizing adding additional weight to their frame.
Plyometrics
Plyometrics, including running up and down stairs and hurdle bounding, can be incorporated into workouts, generally twice a week. This allows an athlete to work on agility and explosiveness.
Bounding
Bounding is any sort of continuous jumping or leaping. Bounding drills usually require single leg bounding, double-leg bounding, or some variation of the two. The focus of bounding drills is usually to spend less time on the ground as possible and working on technical accuracy, fluidity, and jumping endurance and strength. Technically, bounding is part of plyometrics, as a form of a running exercise such as high knees and butt kicks.
Flexibility
Flexibility is an often forgotten tool for long jumpers. Effective flexibility prevents injury, which can be important for high impact events such as the long jump. It also helps the athlete sprint down the runway.