Fit as a fiddle: This phrase means to be in excellent health and physically fit.
Strong as an ox: This phrase means to be very strong and robust.
Healthy as a horse: This phrase means to be in good health and resistant to illness.
Raring to go: This phrase means to be full of energy and eager to start an activity.
In the pink: This phrase means to be in perfect health and condition.
Peaches and cream: This phrase means to have a healthy, clear, and rosy complexion.
Full of beans: This phrase means to be full of energy and enthusiasm.
On cloud nine: This phrase means to be extremely happy and content.
Feeling chipper: This phrase means to be cheerful, upbeat, and in good spirits.
Tip-top shape: This phrase means to be in excellent health and physical condition.