17K views · 235 reactions | Need to know which vertebrae form the lumbosacral joint? 領 This quick video breaks down the connection between the L5 and S1 vertebrae, a key area often linked to lower back pain and sciatica. Learn how this joint supports movement and absorbs stress in the spine. #LumbosacralJoint #SpineHealth #L5S1 #BackPain #Sciatica #AnatomyExplained #MedicalEducation | Spine-health | Facebook

Muscle Weakness: The muscles around the knee play an important role in supporting and stabilizing the joint. As we age, our muscles can become weaker, making the knee more susceptible to injury and pain Reduced muscle support: Muscle mass and strength naturally decline with age, a condition called sarcopenia. Weaker quadriceps and hamstring muscles provide less support to the knee joint, which increases the strain on the joint itself Every 10-pound loss relieves 30 pounds of force on your knee p

Bench-Locked Triceps Extension🔥 👉🏾Working Muscles Primary • Long Head of Triceps (MAIN TARGET) Secondary • Medial Head of Triceps • Lateral Head of Triceps Stabilizers • Shoulder stabilizers • Upper back & core ⭐ Benefits of This Exact Variation 1. Maximum Long-Head Stretch (best for arm size) • deeper stretch • longer range of motion • more tension on triceps in the lengthened position = better growth 2. Zero Lower Back Stress Because your elbows and upper arms are stabilized on the bench, y

166K views · 6.4K reactions | ️: Lightning Abroad ⚡ F-35B Lightning II aircraft of Marine Fighter Attack Squadron (VMFA-211) from Yuma, Arizona, arrive at Marine Corps Air Station Iwakuni, Japan, as part of their regular operational deployment in the Indo-Pacific region. | F-35 Lightning II Joint Program Office | Facebook