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Squats are an extremely effective and timeless bodyweight workout. Not only do they aid in muscle building and enhancing power, but they also demonstrate how effectively your joints and muscles coordinate. Once you hit your 40s, there’s a natural decline in lean muscle and joint flexibility unless you actively work out. Being able to perform a full range of motion without discomfort during squats speaks volumes about your balance and strength, according to Amanda Dvorak, a certified personal trainer from Garage Gym Reviews. Amanda reveals the precise number of squats that indicate a lower body that feels years younger, so take note.
What makes squats such an effective measure of strength, balance, and fitness in the lower body? Amanda notes, “When you squat, your knees, hips, and ankles must work in unison. Any stiffness or weakness in a joint becomes apparent quickly.” She further explains, “Having good squat endurance typically indicates that your joints are functioning properly, your muscles are operating in harmony, and you possess the stamina to maintain strength through repetitive movements.”
If you can do this many squats without stopping at 40, your lower body is as fit as a fiddle.
This Is How Many Squats You Should Be Able To Do at 40 for a Younger Lower Body

Amanda states, “Being able to perform 40 to 50 bodyweight squats consecutively without losing form is a strong indicator that your lower body is maintaining youthfulness. This demonstrates that you have retained strength, flexibility, and cardiovascular endurance, all of which usually diminish with age.”
Amanda recommends starting slow with sets of 5 to 10 and prioritizing proper form.
“If your knees cave in or your heels lift, scale back and work on mobility and control first,” Amanda says. “Add reps gradually each week, and consider using a chair or TRX straps if you need support at the start. Consistency is more important than intensity in the beginning.”
How To Do a Squat With Perfect Form

- Stand tall with your feet placed shoulder-width apart on the floor.
- Extend your arms ahead of you or place your hands on your hips.
- Bend at the knees and hips as you lower into a squat.
- Descend until your thighs are parallel to the floor.
- Press through your heels to rise back up to standing.
Alexa Mellardo