It is all about "variety" for Jennifer Lopez when it comes to exercising. She revealed that she "constantly switches things up" to make the workout more effective.

Life & Style covered the matter for its March 7 issue. As reported, the "Marry Me" actress is keeping things "interesting" by applying this dynamic in her fitness regimen.

Lopez reportedly explained that it is essential to "constantly change" the workout routines "to keep the body guessing." Alongside this, it is, also, a priority for her to keep it all "fun."

The outlet cited some examples, which include engaging the core during a bike session to transform it into an effective ab workout. In addition, she reportedly changes the size of the dumbbell weights after every track on her playlist.

Cosmopolitan previously released a similar run-down of Jennifer Lopez's workout routines. It noted that the list comes from what the celebrity shares on social media, especially on her Instagram.

As stated, it appears that the "Selena" star combines her cardio sessions with regular strength training, such as weight-lifting. She is reportedly a "big fan" of this combination as seen in her previous posts.

The publication continued that Lopez trains an hour, four to five times a week, with her two personal trainers. She is said to have preferred working on different body parts in each session.

Apart from the usual and conventional workout regimens, J.Lo, also, utilizes her dancing skills for her overall fitness and health. She reportedly always practices dancing, including even pole dancing.

Exercising and working out are not the only things that make her "youthful" at the age of 52. Jennifer Lopez is a "firm believer" that a healthy diet plays a crucial role in looking and feeling good, according to Good Housekeeping.

The publication referred to an old interview of the songstress, wherein she talked about diet. She emphasized that foods and other consumables do not only affect the body as these, also, impact the skin, as well as the strength and will to go through intense workouts.

This explains why she is mindful of her eating habits, and what she piles on her plate. Everything is reportedly "fresh," and it is all "very well-thought out."

She is claimed to focus on organic ingredients, with the balance of "very high-quality proteins," alongside "a lot of nutrient-dense foods."

All in all, Jennifer Lopez's diet and fitness routines are not a "branded" regimen, with specific do's and don'ts. Healthline asserted that she follows guidelines that are not 100 percent restrictive and a sustainable one sufficient for her "demanding lifestyle."