THE EFFECT OF LACTIC PHYSICAL EFFORT EXERCISES ON THE DEVELOPMENT OF FAST STRENGTH AND CONCENTRATION OF BETA HORMONE AND LACTIC ACID ON THE ACCURACY OF THE FOREHAND STROKE OF TALENTED SQUASH PLAYERS. PJSSPE [Internet]. 2025 Jul. 24 [cited 2025 Oct. 25];2(7):39-50. Available from: http://proximusjournal.com/index.php/PJSSPE/article/view/287