CROSSFIT LEVEL 2 LATEST 2024 REAL EXAM
70 QUESTIONS AND CORRECT ANSWERS
AGRADE
Common movement themes for functional movements - ANSWER✔✔midline stabilization, core to extremity movement, balance about the frontal plane, posterior chain engagement, sound hip function, active shoulders, full ROM about a joint, effective stance or grip Midline - ANSWER✔✔relationship of the spine and pelvis during functional movement midline stabilization - ANSWER✔✔athlete's capacity to prevent movement from this neutral spinal position; synonymous w/ core strength Creates midline stabilization - ANSWER✔✔engagement of abs, internal & external obliques, and spinal errectors Deviations from neutral spine - ANSWER✔✔Flexion, extension Most risky deviation from neutral/ midline stabilization - ANSWER✔✔loss of neutral spine during movement Core to Extremity movements - ANSWER✔✔a sequence of muscular contraction beginning w/ large force producing, low velocity muscles of the core and hips and ends w/ small force producing, high velocity muscles of the extremities Muscles more likely of injury - ANSWER✔✔smaller muscle groups and tendons/ligaments 1 / 2
Balance about the frontal plane - ANSWER✔✔athletes movements accommodate the object and may or may not be characterized by straight lines; frontal plane divides athlete into anterior/posterior halves (bisects athlete at mid foot Posterior chain - ANSWER✔✔hamstrings, glutes, spinal errectors Posterior chain engagement - ANSWER✔✔balance of pressure btw balls of feet and heels; creates increased power generation, helps keep knees in line w/ toes, promoted midline stabilization and balance about frontal plane Sound hip function - ANSWER✔✔athletes ability to flex & extend hip to maximize contribution to movement Major safety issues w/ slow or incomplete hip extension - ANSWER✔✔none Poor hip function - ANSWER✔✔muted hip, lack of hip extension, slow hip extension muted hip - ANSWER✔✔never closes/flexes; permanently open hip Active shoulders - ANSWER✔✔scapular position & stabilization, applying force in direction opposite the load Full ROM about a joint - ANSWER✔✔allows greater compliment of musculature to be used, preserves joint health, flexibility and strength Effective stance/ grip - ANSWER✔✔hand & foot position during a movement When to use narrow stance - ANSWER✔✔DL, presses, & oly lifts When to use wider stance - ANSWER✔✔squatting major safety concerns from lack of effective stance/grip - ANSWER✔✔none Assessing safety & performance/ risk - ANSWER✔✔athletic capacity, loading, positioning, assigned tasks
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