This program must absolutely be
done in a caloric surplus.
Not exact matches
So, if one who has continued to eat the same amounts of food as he
did when he was extremely active, they would find themselves
in a huge
caloric surplus, which means lots of unnecessary calories per day, which
in turn would inevitably lead to fat gain.
You need some dietary fat, but even if you didn't, this wouldn't help you stay lean
in a
caloric surplus.
Now you can minimize fat gain by being really strict about how many extra calories you consume (10 % above your TDEE is a good goal) and
doing HIIT and sprints, but you need to make sure you still are
in a
caloric surplus to build muscle.
However, remember that you still need to be
in a
caloric surplus, so don't use the workout as a way to burn off all of the extra calories.
If you
do HIIT while
in a
caloric surplus it's going to be hard to lose fat.
In case of
caloric surplus your dog will get obese, on contrary — when the intake volume doesn't meet the
caloric expenditures, your dog will be sluggish.