The term 'PRACTICES IN A RING' can be summarized as a type of exercise known as SPARS, which stands for Strength, Power, Agility, Reaction, and Speed. This type of exercise is designed to improve physical performance by focusing on five key areas: strength, power, agility, reaction, and speed. It involves performing exercises in a circular pattern, with each exercise targeting one of the five areas. The exercises are designed to be challenging and require coordination and focus. SPARS is a great way to improve overall physical fitness and performance.