Get Sculpted Muscles Like J Lo's With These 21 Arms, Abs, and Butt Strengthening Exercises

When it comes to fitness, Jennifer Lopez is known for setting the bar quite high. Like, just look at her? Talk about what exercise and healthy eating can do. While we can't promise you'll look like J Lo, but the ahead exercises are guaranteed to sculpt your arms, back, and butt. If you want a full workout plan to build muscle, follow this four-week plan.