From the options provided below, please select two (2) correct statements regarding elastic energy. Select all that apply A) Elastic energy is released in the concentric phase of an exercise. B) Storage and re-utilisation of elastic energy decrease with continual plyometric training. C) During the concentric phase of a movement, the muscles store elastic energy. D) Elastic energy is lost if the period between the eccentric and concentric phases of a movement is too short. E) Plyometric exercises train the stretch-shortening cycle of the muscles where the emphasis is on the eccentric phase of the movement