Paperback Edition
Optimize your workouts and improve cardiovascular health with our comprehensive guide to heart rate monitoring, featuring expert advice on tracking your heart rate while exercising, understanding your cardiovascular fitness level, and achieving peak athletic performance
Library edition beautifully processed with care. Beautifully preserved copy. Pages are crisp and entirely free of internal markings, underlines, or highlighting. Cover looks great.
Proverbs 18:15 — 'The heart of the prudent acquires knowledge, and the ear of the wise seeks knowledge.'