Why do legs suddenly feel weak when walking after doing frog jumps?
Dec 09, 2022
Source: Cainiu Health
Dr. Lin Yunfei
Introduction
Leg weakness after frog jumps or sudden leg buckling while walking may be due to physiological factors, which usually require no treatment, or pathological factors such as muscle strain, which can be managed with local ice application, massage, or medications like ibuprofen sustained-release capsules and flurbiprofen patches. For lumbar disc herniation, medications such as mecobalamin tablets and acetaminophen and dihydrocodeine phosphate tablets may be used. Osteoarthritis can be treated with glucosamine sulfate capsules and diclofenac sodium sustained-release tablets.
Leg weakness that suddenly occurs when walking after frog jumps may be caused by physiological factors or pathological conditions such as muscle strain, lumbar disc herniation, osteoarthritis, and others.
I. Physiological Factors
If one has lacked physical exercise for a prolonged period, frog jumps may easily lead to excessive fatigue of muscles and ligaments. Additionally, if the intensity of the frog jumps is too high, it can result in excessive lactic acid production in the muscles. This often causes sudden leg weakness after performing frog jumps. Generally, no specific treatment is required—adequate rest or leg massage can help alleviate symptoms.
II. Pathological Factors
1. Muscle Strain
If proper warm-up exercises are not performed before frog jumping, or if the movements are too intense, leg muscle strains may occur, leading to sudden leg weakness when walking afterward. Local cold compresses or massage may help. Medications such as ibuprofen sustained-release capsules or flurbiprofen plasters may also be used under medical guidance.
2. Lumbar Disc Herniation
In individuals with lumbar disc herniation, compression of the sciatic nerve can weaken leg muscle strength, commonly resulting in sudden leg weakness after frog jumps. Treatment may include medications such as mecobalamin tablets or acetaminophen and dihydrocodeine phosphate tablets, as prescribed by a physician.
3. Osteoarthritis
In patients with osteoarthritis, joint pain, restricted movement, or muscle atrophy may occur, which could also lead to sudden leg weakness after frog jumps. Treatment may involve medications such as glucosamine sulfate capsules or diclofenac sodium sustained-release tablets, as directed by a healthcare provider.
Besides the above, conditions such as lower extremity varicose veins or peripheral arterial disease (lower limb arterial occlusive disease) may also cause sudden leg weakness after frog jumps. It is recommended to seek medical evaluation and follow physician-guided treatment.
