Today let’s talk a bit on exercise and….heart rate variability (wl)

- how fast your heart is beating.

- the

or

of being

(=

to

often).

- the

that

the

of the

.

a

the

.

- a

of the

at which the

through the

.

-

that make the

,

, and

and

the

of

in the

.

the

of being

or having a very

.

- the action of taking air into the lungs and sending it out again.

- the ability to continue doing something painful or difficult for a long period of time without giving up.