A simple rule about setting a goal is be realistic, make smart goals and keep at it.
A simple rule to achieve your fitness objective is to set realistic and smart goals, stay focused.
Focus on lifestyle influences instead of outcomes.
Target achieving an optimal body fat percentage.
Specific- Be specific while choosing goals and be realistic.
Measurable- Count your calories and steps as well.
Attainable- Choose winnable goals.
Relevant- Choose goals, which can fit in to your lifestyle.
Time-Bound- Each step and every second counts. Keep at it!