Core Workout Routine
A core routine: V-crunches (3x20), bicycle kicks (3x20/leg), cross-leg mountain climbers (3x12-15/leg); hill repeats (4:50-5:10 pace on 6%+ gradient) for speed/power [https://x.com/i/status/2031013479226949991].
For V-crunches, focus on controlled movements, engaging the core throughout each repetition rather than relying on momentum. This ensures maximum muscle activation and reduces the risk of lower back strain. Bicycle kicks benefit from maintaining a steady pace and full range of motion, bringing the elbow towards the opposite knee while extending the other leg fully. Visualize squeezing your abdominal muscles during each twist. Cross-leg mountain climbers enhance core stability and coordination, requiring you to maintain a plank position while alternating knee drives across your body. Keep your hips low and avoid excessive twisting to protect your lower back. Hill repeats at a challenging gradient like 6% improve both cardiovascular fitness and leg strength, building power for faster running on flat terrain. Shorten your stride and focus on maintaining good form as you ascend.