Tough as nails: I can handle almost anything life dishes out
Pretty tough, but I could be vulnerable if something really terrible happened in my life
Medium: I am not completely vulnerable but not very tough either
Mostly vulnerable with occasional periods of strength
Completely vulnerable: Life is tough to handle
Soccer Athlete Success Evaluation (S.A.S.E.)
It takes more than quick feet to succeed in soccer. A player must be both physically and mentally tough.