Massage — Massage can effectively relieve muscle tension and spasms because it passively moves muscle fibers, allowing stretched muscles to relax and eliminate fatigue. The expansion of muscle capillaries and the opening of reserve capillaries accelerate blood circulation, ensuring timely replenishment of oxygen and nutrients needed by the muscles. It also enhances the activity of nerves, muscles, and organs, and promotes the absorption and excretion of metabolic by-products such as lactic acid, thereby improving work efficiency and reducing fatigue. Hand massage is generally performed during or after training, typically lasting no more than 10–20 minutes. Treatment focuses on activating blood circulation, resolving stasis, and soothing tendons and meridians. Since there are relatively few hand muscles, techniques with larger ranges of motion such as grasping or rolling are not suitable. Instead, methods like kneading, wiping, pinching, lifting, stroking, and stretching joints (friction and joint mobilization techniques) are preferred. Sun Hefu found through experiments on rat muscle tissue that the pinching technique significantly delayed fatigue, extended working time, and accelerated recovery from exercise-induced fatigue.
Topical Herbal Medicine — Topical herbal remedies can be applied through soaking or direct application. Herbal soaking uses the heat stimulus of water to dilate blood vessels, reduce peripheral resistance, and increase blood flow and velocity, improving both hand circulation and lymphatic flow. Meanwhile, the dilation of pores allows for quicker absorption of active herbal compounds and enhanced excretion functions of sweat and sebaceous glands, rapidly removing harmful substances (such as urea nitrogen) and fatigue-inducing agents (like lactic acid) from the body. Herbal soaking is generally done before bedtime, for about 20–30 minutes, with water temperature maintained around 50°C to achieve optimal results. In this area of research, Zhao Xin et al. used traditional Chinese herbal soaking solutions to treat patients with hand swelling. Their comparative study found that the herbal soaking group showed improvement in swelling reduction and joint mobility, and significantly outperformed the placebo group in pain relief. External application of herbal medicine allows the active ingredients to penetrate the skin directly and reach the deeper areas where fatigue and pain originate, significantly alleviating local muscle fiber spasms, enhancing microcirculation, and reducing muscle stiffness and soreness. Typically, the herbs are ground into powder, placed on paper with a thickness of about 0.5 cm, heated, and then applied to the affected area. Commonly used topical herbs include ephedra, cinnamon twig, saposhnikovia, notopterygium, and dahurian angelica root (for dispelling wind-cold); safflower, ligusticum, motherwort, pseudoginseng, and turmeric (for activating blood circulation and resolving stasis). Depending on symptoms, tonics such as astragalus, codonopsis, angelica, and prepared rehmannia (which nourish qi and blood) may also be added. Herbal selection varies according to the level of fatigue and the climber’s age.
Physical Therapy Equipment — Physical therapy utilizes various instruments to apply physical stimuli (such as electromagnetic waves, ultrashort waves, infrared rays, and thermal low-frequency currents) to the body. These stimuli trigger responses that regulate, promote, maintain, or restore physiological functions, suppress causes of discomfort, and thus serve therapeutic purposes. These physical energies—heat, electricity, magnetism, light, and sound—applied locally help relieve pain and swelling, improve local blood circulation, and adjust nerve and muscle tension, all of which aid in accelerating the recovery of hand fatigue. Research on treating muscle adhesions has shown that thermal low-frequency current therapy is particularly effective. The tiny vibrations generated by low-frequency currents act as appropriate stimuli that may inhibit or interrupt the transmission of pain signals, thus providing significant analgesic effects. Pulsed modulated currents promote peripheral blood circulation, eliminate edema, aid in inflammation absorption, relieve muscle spasms, and reduce or eliminate pain. Additionally, these currents provide a warming effect, dilating local blood vessels, increasing cellular permeability, and facilitating inflammation absorption and metabolism, which contribute to anti-inflammatory and pain-relieving outcomes.
Acupuncture — Acupuncture involves using various needles on specific acupoints to stimulate “qi” (vital energy) and regulate bodily functions to prevent and treat diseases. Stimulating the hands with acupuncture can unblock meridians, support the body’s vitality, expel pathogens, raise local hand temperature, and accelerate blood flow, promoting faster metabolism of lactic acid. Hand fatigue may also lead to reduced muscle strength. Using filiform needles to stimulate hand muscles can effectively restore strength. This may occur because acupuncture enhances the function of the neuromediator release system, boosting overall excitability and shifting the body from a normal to a stress-response state. This mobilizes the body's reserves, increases red blood cell and hemoglobin levels, accelerates muscle glycogen synthesis, and enhances the activity of enzymes needed for gluconeogenesis. All these changes help restore muscle strength to a higher level. Commonly used acupoints include Shaoshang, Shangyang, Zhongchong, Guanchong, Shaochong, Shaoze, Hegu, Shousanli, Quchi, Zusanli, Waiguan, and Ashi points. Techniques usually involve balanced reinforcing-reducing or strong reinforcing-reducing needle manipulation. Niu Dong applied rapid subcutaneous insertion of filiform needles in an experimental group undergoing overexertion exercises, then inserted them toward nerve pathways and performed large-amplitude lifting-thrusting motions, occasionally changing the needle’s angle slightly beneath the skin until the subject experienced strong electric-like or sore sensations radiating to the limbs. Upon needle removal, it was found that this method accelerated the clearance rate of blood lactate.
Nutrition — Rock climbing demands high levels of hand strength, so daily diets should be rich in protein to aid recovery from exercise-induced fatigue. Protein intake should reach about 2g per kg of body weight, with one-third being high-quality protein. However, excessive protein can disrupt acid-base balance, cause calcium loss, and strain the liver and kidneys. The diet should also contain ample electrolytes such as potassium, sodium, calcium, and magnesium. Additionally, climbers should ensure adequate intake of vitamin B and citric acid, both of which help clear excess lactic acid produced in the limbs. Zhang Li’s research on mulberry vinegar containing citric acid found that it effectively reduced lactic acid levels in mice, demonstrating anti-fatigue benefits.
Rock climbing is a sport that places high demands on hand strength, making the hands particularly susceptible to exercise-induced fatigue. Therefore, recovery from hand fatigue is especially important for climbers. Methods such as massage, topical herbal applications, physiotherapy equipment, acupuncture, and nutrition—sometimes used in combination—can effectively address hand fatigue issues, helping climbers regain performance ability and improve results. However, research on hand fatigue recovery specifically for rock climbers is still limited and warrants further study.