cardio-respiratory

1. choose one concept or theory from above and , provide a brief presentation. You are required to cite your resource and provide proper credit to the source or author.

Reference

Exercise and the Cardiovascular System

Clinical Science and Cardiovascular Outcomes

Carl J. Lavie, Ross Arena, Damon L. Swift, Neil M. Johannsen, Xuemei Sui, Duck-chul Lee, Conrad P. Earnest, Timothy S. Church, James H. O’Keefe, Richard V. Milani, Steven N. Blair