Parei de Alongar e Comecei a Fazer Estas 5 Isometrias

Summary

The presenter says she replaced long, painful passive stretches with five isometric exercises that strengthen muscles while they are held in a stretched position. After 30 days, she reports improved flexibility and joint mobility. The exercises target the hamstrings, chest and shoulders, ankles, inner thighs, and quadriceps and hip flexors.

The five exercises

1. Active hamstring contraction

   • Rest your heel on a chair, bench, or sofa, with your leg straight and toes pointing up.
   • Keep your back upright in a natural position. Lean forward only as far as you can while maintaining that position.
   • Push your heel firmly toward the support and hold for 20 seconds, actively contracting the hamstring while it is lengthened.

2. Seated hand lift for the chest and shoulders

   • Sit with your legs extended and spine straight. Place your straight arms behind you, with your hands on the floor.
   • Without leaning your torso forward, lift your hands a few centimeters and squeeze your shoulder blades together.
   • Hold the position to engage your back and shoulders while opening and stretching your chest.

3. Knee-to-wall ankle mobility hold

   • Face a wall with your toes about 10 cm away. Keep your heel planted as you bring your knee toward the wall.
   • If your heel lifts, move closer to the wall. Press your toes and the front of your foot into the floor while holding the deepest comfortable position.
   • This works the ankle at its end range while stretching the calf and engaging the muscles at the front of the lower leg.

4. Copenhagen hold for the inner thigh

   • Use a low bench or chair for support. The presenter describes supporting an elbow on the floor and placing one foot on the bench while keeping the body straight.
   • Hold the position to strengthen and lengthen the adductors, the muscles along the inner thigh. An adapted version is suggested if the full hold is too difficult.

5. Reverse Nordic hold

   • Kneel, keep your hips lifted and contracted, and slowly lean your torso back as far as you can while holding still.
   • The farther back you lean, the harder the hold. It works the quadriceps and hip flexors while they are lengthened.
   • Place a cushion under your knees if needed.

Guidance and safety

• These are presented as active stretches: muscle effort, burning, and a deep stretch are expected.
• Sharp joint pain, tingling, numbness, or pain radiating down an arm or leg are not expected. If these occur, seek medical evaluation.
• The presenter recommends doing the reverse Nordic regularly, even for a few seconds, and says the exercises can be incorporated into a daily routine. No full routine schedule is specified.

Presenter/source: Fran Valez, from the Fran Valez YouTube channel.