Planks are a type of exercise that can provide several benefits for the body, including:

• Improved core strength: Planks work the core muscles, including the rectus abdominis, obliques, and transversus abdominis, which support movements and stabilize the spine.

• Better posture: While planking alone wont improve posture, muscle memory might. Bracing the core throughout the day can help keep the lower back in a position where youre standing or sitting up straighter.

• Increased mental health: Exercise can have a positive effect on mental health. Seeing oneself getting stronger can be encouraging, and breathing techniques used during planks can help boost mood.

• Improved body balance: Planks can help achieve better body balance.

• Muscle definition: Planks can help improve muscle definition.

• Aids metabolic rate: Planks can aid in improving metabolic rate.

• Helps with back pain: Plank exercises can strengthen the core and lower back, improve vascularity, and help with posture, which can help alleviate back pain.

Overall, planks are considered a full-body workout that can strengthen the body from head to toe. There are many variations of the plank that are suitable for beginners and advanced exercisers.