Channelling adrenaline into precise, calculated combinations rather than swinging wildly and exhausting your energy reserves.
Practice the Hyper-Impact Kick. This is a combination of a Muay Thai roundhouse followed immediately by a Taekwondo side kick. Shout "Hi!" on the first kick and "Kix!" on the impact of the second. Do 50 reps. Channelling adrenaline into precise