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  2. 5 Core Exercises Women Should Do Every Day for a Lean ... - AOL

    www.aol.com/lifestyle/5-core-exercises-women...

    Fitness pros share the benefits of having a strong core and the five best daily core exercises for women to achieve a lean, tight tummy. 5 Core Exercises Women Should Do Every Day for a Lean ...

  3. The 15 Best Core Workouts You Can Do at Home, No ... - AOL

    www.aol.com/15-best-core-workouts-home-100000707...

    Digital Art by Sofia Kraushaar. Muscles Worked: A plank is a full-body exercise, but specifically, it works your transverse abdominis, rectus abdominis (aka the six-pack), internal and external ...

  4. Magnetic core - Wikipedia

    en.wikipedia.org/wiki/Magnetic_core

    A magnetic core is a piece of magnetic material with a high magnetic permeability used to confine and guide magnetic fields in electrical, electromechanical and magnetic devices such as electromagnets, transformers, electric motors, generators, inductors, loudspeakers, magnetic recording heads, and magnetic assemblies.

  5. Electrical steel - Wikipedia

    en.wikipedia.org/wiki/Electrical_steel

    Polycrystalline structure of grain oriented electrical steel after coating has been removed.. Electrical steel (E-steel, lamination steel, silicon electrical steel, silicon steel, relay steel, transformer steel) is speciality steel used in the cores of electromagnetic devices such as motors, generators, and transformers because it reduces power loss.

  6. Permeability (electromagnetism) - Wikipedia

    en.wikipedia.org/wiki/Permeability...

    A good magnetic core material must have high permeability. [35] For passive magnetic levitation a relative permeability below 1 is needed (corresponding to a negative susceptibility). Permeability varies with a magnetic field. Values shown above are approximate and valid only at the magnetic fields shown.

  7. These Ab Exercises Leave You With a Seriously Strong Core - AOL

    www.aol.com/ab-exercises-leave-seriously-strong...

    Adding some of the best ab workouts for women into your routine is an effective way to strengthen your core. Plus, some of these exercises may even help back pain and lower the risk of falls.

  8. Electropermanent magnet - Wikipedia

    en.wikipedia.org/wiki/Electropermanent_magnet

    Electropermanent magnets require no power source to maintain the magnetic field. Electropermanent magnets made with powerful rare-earth magnets are used as industrial lifting (tractive) magnets to lift heavy ferrous metal objects; when the object reaches its destination the magnet can be switched off, releasing the object. Programmable magnets ...

  9. Tone your core with these simple Pilates exercises for beginners

    www.aol.com/pilates-designed-tone-core-9...

    20 Pilates exercises for core strength Whether you're looking to relieve back pain or want to tone and flatten your stomach , everyone can benefit from incorporating Pilates-inspired exercises ...