Using sprint-assisted (downhill sprinting for example) and sprint-resistance (sled-towing for example)
techniques is also a great way to improve stride frequency and stride length. However, incorporating ball
work into these types of exercises is generally not recommended. As such, these training methods are not
included in this book.
Speed Maintenance
Speed maintenance or speed endurance (not to be mixed up with anaerobic endurance) refers to the
ability to maintain maximum speed over an extended period of time or distance. Wing backs caught out of
position high up the pitch, or attackers joining a counter attack initiated deep in their own half, may cover
over 70 yards at full speed and thus require good speed endurance.
Exercises that involve maintaining maximum speed over a distance of about 30 yards will help facilitate
an improvement in speed endurance. For these activities, distances totaling 70 to 80 yards (6 to 8 seconds)
are required. The entire distance does not have to be a linear fashion however. Including small turns or
curves in the sprint is a good idea and more applicable to the game.
More than 10% of the total distance covered by soccer players during a game is done while sprinting and
it is important that when designing your training program, you address all elements of speed. However,
situations involving speed maintenance are not as common during the game. As such, more time should
be spent on developing and improving starting speed, acceleration and maximum speed.