El-Ashker S, Hassan A, Taiar R, Tilp M. Long jump training emphasizing plyometric exercises is more effective than traditional long jump training: A randomized controlled trial. J. Hum. Sport Exerc. [Internet]. 2019 Mar. 1 [cited 2024 Apr. 26];14(1):215-24. Available from: https://www.jhse.ua.es/article/view/2019-v14-n1-long-jump-training-plyometric-exercises-traditional-