Hand tremors after exercise are often caused by muscle fatigue, dehydration, or electrolyte imbalance. Intense workouts can also overstimulate the nervous system. Rest, hydration, and proper nutrition are key to recovery. Consult a doctor if tremors persist or are accompanied by other symptoms like dizziness or weakness. Hand tremors after exercise are often caused by muscle fatigue, dehydration, or electrolyte imbalance. Intense workouts can also overstimulate the nervous system. Rest, hydration, and proper nutrition are key to recovery. Consult a doctor if tremors persist or are accompanied by other symptoms like dizziness or weakness. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle