Basic Knowledge
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Beginner Running? Just Keep Your Mouth Shut!
Many people ask when they start running: "How fast should I go?" or "What should my heart rate be?" Actually, if you’re…
1,165
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Foot Blisters
Foot blisters are mainly caused by friction combined with moisture. When the foot repeatedly slides inside the shoe, so…
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Ankle Sprain
Ankle sprains often occur when landing is unstable, stepping on uneven ground, or when the foot excessively inverts or …
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Delayed Onset Muscle Soreness (DOMS, beginners or rapid increase in training load)
DOMS usually appears 24–72 hours after exercise. It occurs because unfamiliar or high‑intensity workouts cause numerous…
581 -
Hamstring strain (posterior thigh injury)
The hamstrings, located at the back of the thigh, control leg swing deceleration and assist hip extension during runnin…
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Quadriceps strain
The quadriceps, located at the front of the thigh, are responsible for extending the knee and controlling deceleration …
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