Record 089 · Core · 2026
83%26.89.X
Plank
National Academy of Sports Medicine (NASM)
“Plank, as documented by NASM.”
NASM documents Plank (Front plank in this file). Movement pattern: Core. Primary muscles, per the source: Rectus Abdominis; Transverse Abdominis. Dated 2026: page meta published-time.
Image
- Credit
- National Academy of Sports Medicine (NASM)
- Licence
- No stated licence
- From video
- youtube.com
Dating
page meta published-time
- “content="2026-09-22T18:19:08.920Z"” · nasm.org
Other dates noted, not used for the year:
- Feasibility step reported an earlier Wayback capture of the NASM exercise library (2026-04); same calendar year, not re-verified per page.




