Stay Fit After 40: Expert Tips from 57-Year-Old Trainer Jill Brown

• Jill Brown, 57, champions fitness for those over 40 with tailored strategies.
• Vary workouts regularly to prevent the body adapting and ensure effectiveness.
• Boost daily activity to tackle sedentary habits, suggests Brown.
• Engage in diverse exercises to burn more calories efficiently.
• Circuit training with minimal rest increases calorie burning.
• Adequate rest is vital after 40 for effective recovery, Brown advises.
• Exercise can't replace a balanced diet; maintaining caloric balance is essential.