Relationships that involve sexual intercourse are filled with physical, emotional, and psychological risks. Abstinence provides teenagers the opportunity to avoid those risks. Individuals who abstain from sexual intercourse during their teenage years tend to have fewer sexual partners in their future.
Love your neighbor as yourself. Or Love the Lord thy God with all your heart, with all your soul, with all your mind, with all your strength
Perseverance and persistence i hope this helps
Walking, running, any exercise that increases heart rate