If you train the same muscles in the same way all 7 days, yes.
If you mix it up so that no muscle is trained in the same way more than every 2 or 3 days and you throw in some endurance or flexibility training to aid recovery and mix tihings up, you're probably fine.
Full-body strength training Monday through Friday? Not a good idea.
Full body strength and intense calisthenic conditioning on alternating days Monday through Friday? Not a good idea.
An upper lower strength split done twice a week for a total of four days, with low to medium intensity endurance training the remaining three? Should be fine.
All of this hinges on recovery. Getting lots of sleep, eating lots of food, and minimizing stress is paramount for recovery.
Yeah makes total sense. Today body is telling me to give it a break so I am doing a day of stretching and super light / body weight stuff.