Add a preposition
excel ....
at
couch ...
potato
overcome ...
obstacles
when you are not sure how to decide, you ...
hesitate
demanding, not easy
challenging
aware ...
of
work up a ...
sweat
team...
work
if st. brings only pluses, good for /you/
beneficial
Is that all?
That's it?
get emotional ....
about
increase your heart ...
rate
stretch your ...
muscles
to take care of your physical status quo not to be ill, to exercise and eat properly nutritious diet
maintain your health
to be very good at one part of the field (e.g. economy) and focus of this field
speacialise in
have an impact ...
on
let off ...
steam
accept the ...
consequences
you can stretch it; or if a person is able to adapt to a new situation quite quickly
be flexible
to know very well
to know like the back of your hand
be willing ...
to
pursue your ...
dreams
leave your comfort ...
zone
excited about st.
enthusiastic
If you do not want to know about someone/ something anything more ...
Too much information!