Bollywood actors Janhvi Kapoor and Sara Ali Khan have gained expertise in Pilates through long-term training with Namrata Purohit. Namrata emphasizes the discipline that celebrities exhibit, which contributes to their success in fitness. She highlights the importance of understanding movement, form, and breath work in Pilates training. The father-daughter duo, Namrata and Samir Purohit, have expanded their Pilates studios significantly across India.