Chris Napier PT, PhD (@runnerphysio) header
Chris Napier PT, PhD (@runnerphysio) profile picture

Assistant Prof @sfu | Director, SFU Run Lab | @AthleticsCanada physio | Biomechanist | Author of Science of Running | 2:33 Marathoner | Dad

Vancouver, Canada
Joined January 2012
Photo by Chris Napier PT, PhD (@runnerphysio)Photo by Chris Napier PT, PhD (@runnerphysio)Photo by Chris Napier PT, PhD (@runnerphysio)Photo by Chris Napier PT, PhD (@runnerphysio)Photo by Chris Napier PT, PhD (@runnerphysio)Photo by Chris Napier PT, PhD (@runnerphysio)Photo by Chris Napier PT, PhD (@runnerphysio)Photo by Chris Napier PT, PhD (@runnerphysio)Photo by Chris Napier PT, PhD (@runnerphysio)Photo by Chris Napier PT, PhD (@runnerphysio)
Today is the worldwide release of my new book #ScienceofRunning! Really proud of the way this book turned out. It’s designed to be the ultimate handbook for the runner or clinician who treats runners. Hope you enjoy! Get your copy here: amazon.com/Science-Running-T… – at Vancouver, British Columbia
76
95
34
594
Chris Napier PT, PhD retweeted
Some highlights from our 'Running Symposium: Metrics and Mindsets' today, proudly co-hosted with @SMA_News!📸 Big thanks to our keynotes @runnerphysio & @Ben_JPeterson for generously sharing their expertise + the @runeasi_ai team for sponsoring our event!✨ #SMAACSEP2026
1
97
Our latest published research #OpenAccess #Running
🚨NEW #QualitativeResearch by Napier et al: 👟 Are running shoes really made for women? 🏃‍♀️✨ A new qualitative study dives into the running footwear needs of women — and finds that most current shoe designs still don’t match women’s real preferences or biomechanics. 🔍 In focus groups with 21 women runners (ages 20–70) in Vancouver: 💬 Runners prioritised comfort, fit, and injury prevention. 👣 Many wanted a wider toe box, narrower heel, and more cushioning. 🤰 Women shared how shoe needs change during pregnancy, postpartum, and aging, with shifts toward stability and comfort over style. The findings call for inclusive, evidence-based co-design of women-specific running shoes — made by and for women runners at every life stage. Link to read the full open-access study: bit.ly/3KWpVc8 @SFURunLab @runnerphysio #UnderTheSpotlight #WeAreBOSEM #WomenInSport #RunningResearch #SportsMedicine #RunningShoes #Biomechanics #GenderEquity #InjuryPrevention #SportScience #WomenWhoRun #OpenAccess
4
463
Chris Napier PT, PhD retweeted
“If a shoe had been designed from a woman’s foot, would I be running without getting the injuries?”: running footwear needs and preferences of recreational and competitive women runners across the lifespan | BMJ Open Sport & Exercise Medicine bmjopensem.bmj.com/content/1…
2
357
Chris Napier PT, PhD retweeted
Running Biomechanics PhD @runnerphysio talks about the way super shoes impacts your form on the Strength Running Podcast:
2
9
1,204
Chris Napier PT, PhD retweeted
Do you identify as a woman? Do you partake in regular physical activity? We want your thoughts on breast discomfort during physical activity! Please fill out our short survey to help inform better sports bra design! ca.research.net/r/BMDSTwitte… Please share widely!
1
257
🏃🏻‍♀️🏃🏽‍♀️Are you a physically active woman aged 18–60? We want to hear from you! Take our short survey on breast discomfort during physical activity to help improve support for women in sport and exercise. 📋 Take part here 👉 surveymonkey.ca/r/breastdisc… #WomenInSport #Research
1
2
489
Chris Napier PT, PhD retweeted
🌍 Join the global sports physical therapy network! IFSPT membership = credibility, collaboration & reduced event fees for your members. Be part of 40 MOs worldwide. 📅 Apply by Aug 25! 📧[email protected]
2
6
625
Chris Napier PT, PhD retweeted
Been geeking out on the 6 Day race data 🤓👟! Up to 200K steps/day 111 hrs moving time/33hrs stop time 560+ mi = 11:53/mi moving pace Slept ~1.5 hrs/day 😵‍💫 If I cut stop time in ½ = +66 mi → 627 mi 🤔. This is 3.6% off the men’s WR (645 mi). How much can you suffer?
2
13
2,604
Chris Napier PT, PhD retweeted
Canada, we bloody love your low-effort genius. Very, er, English, if I may say so.
2,177
9,619
604
67,629
2,008,406
Chris Napier PT, PhD retweeted
“We actually ended up using America’s favourite strategy against them,” said Connor McDavid. “I wanted the trophy, so I took it without asking them what they thought.” ❤️🇨🇦🏆
Readers added context they thought people might want to know
This is not a real quote by McDavid but a quote pulled from the satirical site the Beaverton. thebeaverton.com/2025/02/canada…
187
1,038
150
10,329
363,216
Chris Napier PT, PhD retweeted
THIS should have been Canada's honourary Captain. – at Toronto, Ontario
Tonight is war people, never forget this iconic quote by Hayley Wickenheiser #4Nations
267
1,083
46
14,770
429,140
Chris Napier PT, PhD retweeted
My condolences to Premier Trump of the losing province of the USA
381
1,944
78
22,805
466,633
Chris Napier PT, PhD retweeted
You can’t take our country — and you can’t take our game.
47,591
43,028
14,881
363,990
55,302,496
Canada’s flag being raised and the national anthem being sung in Boston. USA. 51st state…😂😂😂 11th province maybe? #4Nations
8
724
Chris Napier PT, PhD retweeted
Tonight is war people, never forget this iconic quote by Hayley Wickenheiser #4Nations
189
1,866
98
20,615
1,165,855
This might be the biggest Canada-Russia game since ‘72!
725
2,430
309
24,410
1,064,391
Chris Napier PT, PhD retweeted
I really believe that like everyone else, Wayne Gretzky is entitled to support whomever he wants. And while he's done a ton for Canadian hockey, making him the Honorary Captain for Team Canada for this game is just plain tone deaf.
1,127
842
131
12,378
543,464
Sid and I were just a couple of baby faces the last time a game of this magnitude was on the line. Hoping @S_Crosby87 and Team Canada can come up big again tonight! GO 🇨🇦 GO!!! #4Nations
1
8
704