Sell, buy or rent Christopher Volgraf textbooks

Exercises for Perfect Posture: The Stand Tall Program for Better Health Through Good Posture

by William Smith, Keith Burns, Christopher Volgraf
ISBN-13: 9781578266951
ISBN-10: 1578266955
Edition: Illustrated
Publication date: 2018
Publisher: Hatherleigh Press
Format: Paperback 144 pages

Exercises for Cardiac Recovery: The Strong Heart Fitness Program for Life After Heart Attack & Heart Surgery

by William Smith, Keith Burns, Christopher Volgraf
ISBN-13: 9781578267064
ISBN-10: 1578267064
Edition: 1
Publication date: 2018
Publisher: Hatherleigh Press
Format: Paperback 112 pages