When you get up in the first part of the day, your glycogen stores are marginally exhausted in light of the fact that you're in a fasted state, having not eaten for a few hours. This has a few ramifications. Fat oxidation increments, however capacity to obstruction train diminishes in light of low glycogen. The criticalness of this is cardio at a lower pulse (~60%) in the first part of the day will enable you to copy a higher level of fat for vitality, keep you fiery throughout the day, and episodically raise your digestion for the duration of the day. Fasted cardio has likewise been demonstrated to be increasingly helpful in fighting off fat addition in a caloric surplus than cardio after a dinner, notwithstanding when calories are held consistent
Honestly, there's no right answer to "which is the best time to do workout".
A lot of factors come into play. To that, your personal preference, too, has a higher say here.
So, above all, I would say: whatever suits you.
If it's more convenient and preferable for you to workout in the morning, workout in the morning. If it’s the evening that you prefer, work out in the evening.
As long as you’re working out, the "best time to do workout" doesn’t really matter.
Factor your own preference, schedule, and convenience.
That said, here are a few things you should definitely consider:
· Personally, I like the early mornings. It’s quiet and peaceful. Makes you feel focused.
· Working out in the morning releases the important hormones that set the right mood for the rest of your days. it makes you more productive and happier.
· Science says working out in the morning is more productive. But then it also says afternoon workouts are just as good. And oh, it also says nighttime workouts aren't bad either. (Source)
· If you love peace, morning is the best time. If you love being social and want to meet new people, the evening is the best time.
So, again, when deciding which is the best time to do workout, your own needs, preference, and convenience play the biggest role.
And then not to forget the cost of joining the gym. The morning sessions are comparatively cheaper vs. the evening ones.
(Courtesy: Running Magazine)
Hope this answers your question.