Resistance training with Partial Vascular Occlusion (VOT) in Inclusion Body Myositis (IBM). A single group interventional study: a pilot study to corroborate prior findings of VOT in the IBM population

This pilot study is testing whether a special type of exercise called blood flow restriction training (also called Kaatsu training) — which uses low weights combined with a gentle restriction of blood flow to the muscles — can help reduce weakness and disability in people with a muscle disease called Inclusion Body Myositis (IBM). IBM is a rare condition that causes progressive muscle weakness, particularly in the arms and legs. You may be eligible if: - You have a confirmed diagnosis of Inclusion Body Myositis - You can walk at least around the house (with or without an aid) - You have full ability to straighten your knee - You are willing to participate only in this study's exercise program for the duration (no other formal thigh-strengthening program) You may NOT be eligible if: - You cannot walk 10 metres - You have poor blood circulation in your legs or peripheral vascular disease - You have a coexisting neurological or psychiatric condition - You have severe kneecap pain or knee osteoarthritis - You have an unstable medical condition such as unstable angina, uncontrolled diabetes, or uncontrolled high blood pressure Talk to your doctor about whether this trial might be right for you.