4. Standard Squats
Standard Squats are one of the most fundamental exercises out there. They work your whole body and can be done with or without additional weight.
Do a set of 15 squats a day, two to three times a week. However, if you’re used to doing them, there’s really no limit to how many you can do or to how much weight to add.
If you can’t walk the next day, you probably did too many 😉