Related by context. Frequent words. (Click for all words.) 39 muscle 35 inflammation 33 compartment syndrome 32 muscle spasms 32 muscular 32 arthritis 31 edema 31 muscle stiffness 30 stiffness 30 spasm 29 scar tissue 29 muscle wasting 29 spinal 29 neuromuscular 29 fluid retention 29 bicep 29 hypertrophy 28 bone 28 arthritic 28 skeletal muscle 28 tendon 28 strained 28 abdominal 28 atrophy 28 flexed 27 Muscle 27 lower extremity 27 soft tissue 27 tendons 26 bone density 26 atrophied 25 stiffening 25 enlarged 24 throbbed 24 muscle soreness 24 biceps 24 anti inflammatory 24 ached 24 articular cartilage 24 rib cage 24 sciatic nerve 24 stiffened 23 Muscular 23 connective tissue 23 brain 23 rotator cuff 23 cartilage 23 ligament 23 flexing 23 biomechanical 22 weakened 22 calf muscles 22 musculature 22 regained 22 abdominal muscle 22 tweaked 22 quadriceps 22 powerful 22 flexes 22 knee cartilage 22 quadriceps muscle 22 stomach 22 muscle tissue 22 calf muscle 21 muscle fibers 21 muscles 21 lower extremities 21 pectoral muscle 21 cardio vascular 21 ribcage 21 triceps 21 arm 20 adductor 20 jolted 20 spine 20 ligaments 20 clenching 20 severing 20 nerve 19 abdominal wall 19 flexion 19 exertion 19 spinal cord 19 thigh muscle 19 sent shivers 19 endurance 19 aerobic fitness 19 vocal cords 19 quad muscle 18 strenuous exercise 18 osteoblasts 18 straining 18 swelled 18 exerts 18 revving 18 flex 18 brawn 18 revved 18 rev 18 joints 17 rocked