Differential tendon glide
FDS-only vs FDP-only isolated glides
Goal
Targets adhesions between FDS and FDP at common irritation sites.
Motion taxonomy (reference)
Also called: fds only vs fdp only · isolated flexor glides
Muscles — flexor digitorum profundus, flexor digitorum superficialis
Tendons — FDP tendons, FDS tendons
Bones / joints — DIP joints, MCP joints, phalanges, PIP joints
Indexed benefits: helps persistent stiffness · improves glide separation · targets specific flexor tendons
Common contexts: adhesions · post-surgical stiffness · tendon-specific rehab
Stop if you feel
Stop rules
- Sharp pain (≥ 4/10)
- Increasing swelling during or after
- New or worsening numbness or tingling
- Color change in fingers (pale, blue, red)
- Wound opens, drains, or feels hot
- Next morning is worse than the day before
Progressions
- Add brief end-range holds.
Regressions
- Practice each separately on different days.
What to do next — not a dead end
Suggestions use body region, goal, motion type, and allowed phases — not your medical record. After surgery or a flare, follow your clinician first.
~2–5 min as a focused practice block
8 reps · 2×/day
None required — table or bodyweight only.
Phases 2, 3
Higher load or coordination — scale range and speed.
Where this shows up clinically
How phases map to healingNext best movements
Later phase or richer progression when you are ready.
Prerequisite / gentler lane
Same region and intent — usually earlier phase or lower risk.
Commonly paired with
Different primary goal, same region — typical mixed sessions.
Related movements
Similar mechanics, goals, or anatomy.
Keep momentum without overdoing it
Log a short check-in to protect your streak — even one quality set counts.