Act as a seasoned sales strategist with 5+ years of experience in coaching industry outreach. Craft a compelling cold email template for [COACHING NICHE] coaches targeting [TARGET AUDIENCE] to book discovery calls. The email must include: 1. A personalized opener referencing [SPECIFIC PAIN POINT] of the recipient. 2. A clear value proposition highlighting your [UNIQUE COACHING METHODOLOGY]. 3. Social proof (e.g., 'Helped [X] clients achieve [Y] results in [Z] time'). 4. A low-commitment CTA ('Would 15 minutes this [DAY OF WEEK] work to explore if this could help you?'). Keep it under 200 words, conversational yet professional, and focused on how you solve their problem - not your features. Adapt for [EMAIL/LINKEDIN] platform specifics.