Problem: A 250 word discussion response showing my interest in this running strategy as i begin training for runs next year: I've adhered to a simple rule of thumb regarding my running routine. I run a total of 15 miles per week, comprising two runs of at least four miles at a zone 2 pace, along with one run focused on speed development. This routine provides a good balance between endurance and speed, complementing my CrossFit-style training. The two longer, easier runs support cardiovascular adaptations related to increased stroke volume and changes in cardiac structure (Boullosa et al., 2022). The literature documents the cardiac remodeling benefits of regular aerobic exercise, which leads to an incremental increase in left ventricular end-diastolic dimension and wall thickness. Need Assignment Help?