Concept:
Different yoga asanas provide specific health benefits. Some asanas are particularly useful for reducing body fat and improving metabolism.
Explanation of Options: Sukhasana: A meditative posture mainly used for relaxation and concentration.
Shavasana: A resting pose used for relaxation and stress relief.
Vajrasana: Helps in digestion but not primarily used for obesity reduction.
Shalabhasana (Locust Pose): Strengthens abdominal muscles and helps in reducing excess fat.
Why Shalabhasana? Tones abdominal and lower body muscles
Improves metabolism
Helps reduce belly fat
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\boxed{\text{Answer: (D) Shalabhasana}}
\]