Dr. Jordan Metzl's Running Strong

Whether you’re a new runner training for your first race or an experienced marathoner with thousands of miles under your soles, this cutting-edge book will keep you on the road (or trail) and running stronger than ever. 
 
“If you want to achieve your distance-running goals, this book is for you.”—Meb Keflezighi, champion marathoner and author of Meb for Mortals
 
Along with comprehensive, illustrated information on running health and injury prevention, Dr. Jordan Metzl’s Running Strong also includes exclusive videos addressing issues such as shin splints, plantar fasciitis, stress fractures, runner’s knee, and more. Not only will runners be able to read about how they can treat and prevent dozens of medical issues (from bonking to cramping to chafing), they’ll be able to walk into a top-level video consultation 24 hours per day, 7 days per week.
 
Inside you’ll find:
● A basic overview of healthy running, with emphasis on developing a strong kinetic chain
● The science behind improving your running form and performance
● Prescriptions for preventing and treating a multitude of running injuries and maladies
● Dozens of step-by-step stretches and exercises to help strengthen and increase the flexibility of key running muscles
● Useful information on proper nutrition and hydration
● And much more!

Standard and Primary covers are widely available through general retailers. They often have higher print runs and can be cheaper, especially during sales.

In contrast, Direct Market (DM) and variant covers are primarily sold in comic shops. DM editions tend to have more limited availability and may be more valuable to collectors.

The main differences lie in artwork style, availability, price, and collector appeal. Ultimately, the choice between standard and variant covers depends on personal preference, budget, and individual collecting goals.

Comic book enthusiasts have various formats to choose from when collecting their favorite stories.
Here's a brief overview of the main types:

Omnibus

• Large, hardcover collections
• Usually contain complete runs or extensive story arcs
• Typically 800-1000+ pages
• Higher price point, often €100-€150

Oversized Hardcover (OHC)

• Similar dimensions to omnibus, but thinner
• Collect shorter runs or story arcs
• Usually 300-600 pages
• Priced between €30-€50

Hardcover (HC)

• Standard-sized hardcover books
• Collect 6-12 issues typically
• Similar dimensions to single issues, but with a hard cover
• Priced around €25-€35

Trade Paperback (TP)

• Softcover collections
• Standard comic book size
• Usually collect 4-6 issues
• Most affordable option, typically €15-€25

Other Formats

• Absolute Editions: Oversized, deluxe hardcovers (mainly DC Comics)
• Compendiums: Massive paperback collections
• Graphic Novels (OGN/GN): Original stories not previously released as single issues

The choice between these formats often depends on personal preference, budget, and collecting goals. Omnibus and OHC editions offer larger artwork and more content but at a higher price, while TPs provide a more affordable way to collect complete story arcs