The new rules included the introduction of weight classes; as knowledge about submissions spread, differences in weight had become a significant factor. There are nine different weight classes in the Unified Rules of Mixed Martial Arts. These nine weight classes include flyweight (up to 125 lb / 56.7 kg), bantamweight (up to 135 lb / 61.2 kg), featherweight (up to 145 lb / 65.8 kg), lightweight (up to 155 lb / 70.3 kg), welterweight (up to 170 lb / 77.1 kg), middleweight (up to 185 lb / 83.9 kg), light heavyweight (up to 205 lb / 93.0 kg), heavyweight (up to 265 lb / 120.2 kg), and super heavyweight with no upper weight limit.
There are two primary training methods in this phase: random flowing and sparring. In random flowing there is a level of cooperation, where practitioners are helping each other to learn with a level of give-and-take. Specific goals may be worked on. In sparring, practitioners are only indirectly helping each other to learn. The focus of sparring is on beating your opponent in live training.
The Systems Training Center gyms were created to offer high quality classes in boxing, kickboxing/Muay Thai, BJJ (Brazilian Jiu Jitsu), Krav Maga, CrossFit, HIIT Fit (High Intensive Interval Training), Combat conditioning, yoga for adults and kids martial arts classes, including kids BJJ and kids Krav Maga. Our vision when we opened was to create a safe, fun and empowering home away from home for people of all ages, backgrounds, and ethnicities. Systems Training Center has a well-known MMA team with fighters competing in some of the top MMA organizations, such as the UFC, Bellator, and LFA. This makes for high-quality classes, taught by some of the best coaches in the world!
The ALACTIC system (aka the phosphagen or phosphocreatine system) is the energy system capable of producing the most energy within the shortest amount of time. A fight-ending flurry or combination uses this energy system. The alactic system is different to the aerobic and anaerobic system in that it produces energy by directly breaking down the ATP molecule, bypassing the conversion of fats, carbohydrates or protein into ATP. However, our body has limited stores of ATP, therefore the alactic system is the quickest to fatigue and can only produce large bursts of energy for up to 10 seconds. Fully restoring phosphocreatine and ATP stores takes around 5-8 minutes; this restoration time can be influenced by strength & conditioning training, as well as the level of development of the aerobic and anaerobic system.