Trust in Christ not Food and Exercise

There is no where in the Scriptures that say eating right and exercising will gain us long life, however God says this;

1 Peter 3:10
"For “Whoever desires to love life and see good days, let him keep his tongue from evil and his lips from speaking deceit;"

Jeremiah 17:7-8 "7 "Blessed is the man who trusts in the LORD And whose trust is the LORD. 8 "For he will be like a tree planted by the water, That extends its roots by a stream And will not fear when the heat comes; But its leaves will be green, And it will not be anxious in a year of drought Nor cease to yield fruit.…"

Psalm 146:3-5
"Put not your trust in princes, in a son of man, in whom there is no salvation. When his breath departs, he returns to the earth; on that very day his plans perish. Blessed is he whose help is the God of Jacob, whose hope is in the Lord his God,"

Deuteronomy 5:33
"You shall walk in all the way that the Lord your God has commanded you, that you may live, and that it may go well with you, and that you may live long in the land that you shall possess."