Why This Heated Massage Gun Helps After Knee Replacement 👇 After a total knee replacement, it’s common to feel pain and tightness not only in the knee — but up into the thigh and hip too. Here’s why that happens: 👉 After surgery your quadriceps muscles become guarded and tight 👉 Walking patterns change to protect the surgical knee 👉 Hip and thigh muscles work extra hard to compensate 👉 This leads to soreness, stiffness, and limited mobility A heated massage gun can be incredibly helpful dur