A weekly 4 mile tempo in 29 mins Easy 💰

Tempo running is the single most important predictor for improving long-distance athletic performance. Physiological Improvements: Elevates Lactate Threshold. When you run fast, your body produces lactic acid faster than it can clear it, causing a burning sensation and forcing you to slow down. Tempo runs teach your muscles to process and clear lactate at the same rate it is produced, delaying fatigue. Enhances Running Economy: Training at this specific threshold improves your aerobic efficiency. Over time, your heart and lungs consume less energy and oxygen to maintain the exact same fast pace, conserving vital glycogen reserves for the later miles. Builds Capillary Density: Pushing your cardiovascular system to this level stimulates the growth of capillary beds around your working muscles. This allows your blood to deliver oxygen much more efficiently during endurance events. To safely reap these benefits without risking injury or burnout, limit yourself to one tempo session per week. My name is Will De Leon. 53 yrs young. I returned to Running & Racing in June 2024 after 23 yrs. I strongly believe that I can get back to where I left off even at my age today. This is my journey of running a marathon in 2:35hrs by 58 yrs young. Personal Bests obtained within 4 yrs of running from 1998-2001 2 mile race winner 10:12min (Central Park NYC) 5k/16min, 10k/34min, Half marathon/1hr 16min Central Park NYC Marathon/2hrs 45 min- Boston 2001 Some of my race results below: https://results.nyrr.org/runner/39972... https://results.nyrr.org/event/NYC200... https://ultrarunning.com/calendar/run... For Boston results, Type Wilfredo Deleon https://marathonguide.com/races/run/b...