What are some of the methods of doing inexpensive pre for health, fitness, and wellness?

What is 5 questions you should ask yourself when trying to tell if a health resource is reliable

An obese man 5'5 and 200 pounds, seta a long-term goal to loose 50 pounds which of these is a resonable benchmark he might set for himself

Based on the chart, what are the three most effective methods to protect against pregnancy?