I highly recommend leg raises for building core strength. This exercise is easy to perform, requires no equipment, and can be done anywhere. By incorporating leg raises into your workout routine, you can improve your overall fitness and achieve a stronger, leaner core.

How to do Leg Raises:

1. Lie flat on your back with your arms at your sides.
2. Lift your legs off the ground, keeping them straight and together.
3. Slowly lower your legs back down to the ground, without touching the floor.
4. Repeat for the desired number of repetitions.

To get the most out of this exercise, focus on engaging your core muscles throughout the movement. This will help to strengthen your abs, hips, and lower back.

Here is a sample 3-day workout plan that incorporates leg raises:

Day 1:

• 3 sets of 10 leg raises
• 3 sets of 15 crunches
• 3 sets of 12 bicycle crunches
• 1-minute plank

Day 2:

• 4 sets of 12 leg raises
• 3 sets of 20 Russian twists
• 3 sets of 12 reverse crunches
• 2-minute plank

Day 3:

• 4 sets of 15 leg raises
• 3 sets of 20 mountain climbers
• 3 sets of 12 side plank dips
• 2-minute plank

The health benefits of incorporating leg raises into your workout routine are numerous. By strengthening your core muscles, you can improve your posture, balance, and overall stability. This can lead to better athletic performance and a reduced risk of injury.

Furthermore, a stronger core can help to alleviate lower back pain and improve your overall quality of life. By adding leg raises to your workout routine, you can achieve a stronger, healthier body.