The de la Riva guard is a popular Brazilian Jiu-Jitsu position used primarily from the bottom. It involves gripping one of your opponent's legs while using your other leg to hook around their ankle. This position allows for various sweeps and submissions, providing the bottom player with options to control the fight. This guard is named after Ricardo de la Riva, a Brazilian Jiu-Jitsu practitioner who popularized it. The de la Riva guard is effective in both gi and no-gi settings, making it a versatile choice for practitioners at all levels. It encourages dynamic movement and strategic play.