Nuffield Health Weekly Crossword - Fitness

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Across
  1. 4. High-intensity move that includes a jump and a push-up
  2. 5. The main source of energy for living organisms' cells
  3. 7. High intensity interval training
  4. 8. Stationary bike workout in group class format
  5. 9. Time workout: 'As many reps as possible'
  6. 11. Indoor venue for exercise and sports
  7. 12. Mineral lost in sweat, replenished through sports drinks
  8. 13. Muscle soreness felt a day or two after a tough workout
Down
  1. 1. Sled-like cardio machine named for cross-country motion
  2. 2. Process of muscle growth
  3. 3. martial art characterized by slow, flowing movements, controlled breathing, and a meditative focus
  4. 6. Place for recovery using intense heat
  5. 10. exercises using special apparatus, designed to improve physical strength, flexibility, and posture, and enhance mental awareness
  6. 13. free weights, available in fixed or adjustable forms, used for strength training and muscle development