Corrective exercise texts are usually more valuable than their purchase screens suggest because they are practical books. Students return to them when they need to review assessment logic, movement dysfunction patterns, and intervention progressions, not merely when they are cramming for an exam. That changes the meaning of price. For ISBN 9781284200898, the question is not only where to buy the book, but whether the chosen format will still be useful once coursework starts turning into applied coaching or clinical reasoning.

If you only need the buying answer

The current marketplace offer at about $79.05 is lower than the current new print listing at $91.00. That means the cheapest clean print route in the visible market is the marketplace copy, not the current new listing. Still, the current new print is far below the inflated reference price of $265.33 and may still be reasonable if you want a clean copy rather than a marketplace-condition gamble.

Price comparison

Store	Format	Condition	Price	Link
Merybook	Paperback	New	$91.00	Check price
eCampus	Hardcover	Marketplace	$79.05	Check marketplace
eCampus	Hardcover	List price reference	$265.33	Check price reference

What this price means in practice

This is not a case where the current new print listing is the absolute cheapest route. A marketplace copy appears lower. So the real decision is about condition and certainty. If you are comfortable with marketplace risk, that route is cheaper. If you want a clean new copy, the current print listing is still much better than the visible retail reference price.

For a skills-based movement text, some students will reasonably pay a bit more for a clean copy they can keep and mark up.

What this book actually teaches

Essentials of Corrective Exercise Training teaches movement assessment, corrective strategies, and how exercise sequencing is used to address dysfunction and improve performance. That practical orientation is exactly what gives the book value beyond a single class.

Students in exercise science and performance pathways often return to these frameworks later, which makes ownership more justifiable than it would be for a one-off survey text.

Who should choose marketplace, and who should buy new print

Choose the cheaper marketplace route if condition uncertainty does not bother you and you only want the lowest visible print price.

Choose the current new print listing if you want a clean, keepable training reference and are willing to pay a bit more for certainty.

Sources checked

Sources checked: Merybook listing search for ISBN 9781284200898, eCampus marketplace pricing, and eCampus list-price reference. Pricing reviewed April 19, 2026.