This article covers commonly used terminology from United States of America Weightlifting (USAW), plus it contains illustrations of the basic positions for weightlifting exercises.
Two factors that determine running speed are stride cadence and stride length. Because athletes propel themselves forward only when their foot is in contact with the ground, the stance phase of the running stride should be the focus of speed enhancement programs.
This article addresses the implications and clinical applications of eccentric training. It also provides general exercise guidelines and future directions of eccentric training.
Personal trainersExercise ScienceExercise TechniqueProgram design
This course is an introduction to force plates and performance testing. This course covers the basics of setup and calibration of force plates, and then walks through several fundamental performance tests including squat jumps, countermovement jumps, drop jumps and loaded jumps. Two versions of the isometric mid-thigh pull as well as an isometric squat are also covered in the course. Real-time data collection from the software is also shown as the athletes are performing the tests. A module on data analysis rounds out the course, which includes five metrics collected from the force plate, as well as calculations from this data, including relative strength index - modified, and dynamic strength index.
This award is given to a TSAC-Facilitator who has made noteworthy contributions to the tactical field of strength and conditioning. Main job function (75% of time) must be in an active role within the military, law enforcement, or emergency services (firefighter/EMS) with a secondary job of leading strength and conditioning program for your agency/department.
It is important for coaches to understand the relationship between commonly measured variables (e.g., displacement, velocity, and force) and their relationship to the derived variable of power.