Heel Yourself: The Functionised Manual to Ending Plantar Fasciitis and Heel Pain, Unmasking Its Imposters, and Building Barefoot-Strong Feet for Life

Half of all "plantar fasciitis" isn't plantar fasciitis. This is the manual that tells you which half you're in, gets you out of heel pain in 14 days, and makes sure it never comes back.

Your first steps out of bed feel like walking on a bruise. You've rested it, iced it, bought the insoles, maybe taken the shot. It keeps coming back. Here's why: the plantar fascia is a load-bearing structure. It was built by load, it is maintained by load, and it heals with load, in the right dose, in the right direction, at the right time. And if it burns, tingles, aches deep in the bone, or hurts more in the evening than the morning, it may not be plantar fasciitis at all.

"Dr Jim" Goetz, NBCE, CSCS spent two decades on the strength staffs of the Toronto Blue Jays and Tampa Bay Buccaneers and in the corner of world champion Antonio Tarver, and now sees heel pain every day as Chief of Human Performance at Functionised in New Jersey. Heel Yourself is the manual he wrote for the nurse, the runner, the warehouse lead, and the grandfather who stopped walking the boardwalk, and for the clinician who wants to treat them right the first time.

For the person in pain:

• The 14-day plan that gets most people 40 to 60 percent better without rest, injections, or a $400 orthotic
• The 3-question test that separates plantar fasciitis from Baxter's nerve entrapment, tarsal tunnel syndrome, calcaneal stress fracture, fat pad atrophy, Sever's disease, and eight more imposters
• The 12-week Barefoot Strong rebuild: heavy-slow heel raises, short-foot, and the minimalist-shoe transition done safely
• What your shoe's price tag does and doesn't buy you, and why orthotics are a loan against strength
• Straight answers on shockwave, Class 3B and Class 4 laser, PEMF, magnets, dry needling, PRP, and cortisone; on collagen, vitamin D, and curcumin; and on BPC-157 and the other peptides, with the real human data and current legal status

For the clinician: ten case files written to the moment the diagnosis turns, a one-page differential table, the Functionised three-stage classification, Fascial Manipulation(R) sequences for the retromotion chain, chiropractic assessment from talocrural joint to pelvis, and every intervention graded Strong, Moderate, Early, or Doesn't Hold Up against the 2023 JOSPT clinical practice guideline and the 2019 to 2026 trials. 90+ references, 13 original diagrams, a 27-question FAQ, red flags, and a 90-day game plan.

Questions this book answers

Why does my heel hurt with the first steps in the morning? Is it plantar fasciitis or a nerve? Do I need an X-ray or MRI? Should I stretch or strengthen? Are cortisone shots bad? Do orthotics, night splints, or magnetic insoles work? Which laser, which shockwave, and how many sessions? Can I keep running? Are minimalist shoes good for plantar fasciitis? Does BPC-157 heal fascia?

You are not broken. You are under-loaded, mis-loaded, or misdiagnosed. All three are fixable. Strive to thrive.

A Functionised Productions LLC book. Educational content; not a substitute for examination by a licensed clinician.

Author: Jim Goetz
ISBN-13: 9798175219181
Publisher: Independently Published
Language: English
Published: 09/18/2026
Pages: 128
Format: Paperback
Weight: 0.40lbs
Size: 9.00h x 6.00w x 0.27d