Screwing, carrying, cutting, painting, sanding: construction professionals, craftsmen, hairdressers, and manual workers use their arms and shoulders for hours every day. These repeated movements, thousands of times, create cumulative micro-traumas in the tendons, muscles, and joints of the upper limb. Without proper recovery, these tensions settle in and develop into chronic pain, tendinitis, or MSDs (musculoskeletal disorders). The ACU-DO Shiatsu self-massage offers a natural, accessible, and effective solution to relieve these tensions after work.
Why do manual trades particularly expose the arms and shoulders?
The arms and shoulders of manual workers are subjected to a cumulative load of biomechanical stresses.
The 5 main risk factors
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Repetitive movements: continuous use of the same muscle chains (forearm extensors, shoulder muscles), creating cumulative micro-traumas on the Large Intestine and Triple Burner meridians
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Prolonged raised arm positions: hairdressers and painters hold their arms elevated for hours, overloading shoulder muscles and elbow tendons
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Tool vibrations: drills, grinders, jackhammers: vibrations transmitted to the tendons and muscles of the forearm directly target Large Intestine points 10 and 11
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Gripping and squeezing efforts: repeatedly gripping a brush, scissors, or adjustable wrench overloads the wrist flexor muscles and the Pericardium meridian
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Insufficient recovery: in physical jobs, workdays often follow one another without a muscle recovery protocol, allowing tensions to accumulate unresolved
These factors explain why musculoskeletal disorders (MSDs) of the upper limbs represent nearly 40% of recognized occupational diseases in France, with a high prevalence in construction, crafts, and hairdressing.
The TCM points of the ACU-DO Arm Sleeve: targeted action on exposed areas
Traditional Chinese Medicine (TCM) identifies several acupuncture points on the arm and forearm directly linked to muscle and tendon tension from manual trades. The ACU-DO Arm Sleeve stimulates key points through self-positioning.
Tendinitis & arm pain – ACU-DO Shiatsu massage – VSAH
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TCM Point |
Meridian |
Location |
Benefits for DIYers / craftsmen |
|
LI4 (Hegu) |
Large Intestine |
Back of the hand, between thumb and index finger |
Relieves general upper limb pain, reduces inflammation after manual effort, overall arm relaxation |
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LI10 (Shousanli) |
Large Intestine |
Forearm, 2 cun below LI11 |
Tones and relaxes forearm extensor muscles: area directly overloaded during screwing and sanding |
|
LI11 (Quchi) |
Large Intestine |
Outer end of the elbow crease |
Major anti-inflammatory point of the elbow: treats lateral epicondylitis (tennis elbow), elbow inflammation |
|
TH5 (Waiguan) |
Triple Heater |
Back of the forearm, 2 cun above the wrist |
Relieves lateral arm pain and improves wrist mobility after gripping efforts |
|
PC3/5/7 |
Pericardium |
Inner forearm, above the wrist |
Relaxes wrist flexor muscles overloaded by prolonged tool gripping |
|
SI3 (Houxi) |
Small Intestine |
Ulnar edge of the hand, under the 5th metacarpal |
Acts on neck pain related to dominant arm tension and prolonged uncomfortable positions |
TCM Source: TCM Benefits ACU-DO Arm Sleeve | Points & Meridians – VSAH and TCM Benefits ACU-DO Back Boxer | Points & Meridians – VSAH
Exposed profiles: specific factors and protocols by profession
Construction professionals (mason, painter, electrician, plumber, carpenter)
Construction professionals combine strength efforts (carrying, lifting, hammering), repetitive motions (screwing, sanding, cutting), and tool vibrations. The most stressed points are Large Intestine 10 and 11 (forearm extensors) and Triple Heater (shoulder muscles).
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Recommended protocol: ACU-DO Sleeve 30/60 minutes after finishing the job site
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Meridian Focus: Large Intestine (elbow/forearm) + Triple Heater (shoulder)
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Position if possible: arm resting on a flat surface, elbow at 90 degrees
ACU-DO Arm Sleeve | Construction and craft recovery |
Tendinitis & arm pain – ACU-DO Shiatsu massage – VSAH
Hairdressers and care professionals
Hairdressers hold their arms elevated for hours (arms raised to cut, color, blow-dry). This position constantly overloads the shoulder muscles (Triple Heater and Small Intestine) and creates tension in the forearms from scissor gripping motions (Large Intestine and Pericardium).
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Recommended protocol: ACU-DO Sleeve 15/30 minutes midday and 30/60 minutes after closing
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Meridian Focus: Triple Heater (shoulder) + Small Intestine (posterior shoulder) + Pericardium (inner forearm)
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Tip: use the D+G Pack to treat both arms simultaneously
Pack of 2 ACU-DO Arm Sleeves Right+Left | Prevention for hairdressers and care professions |
ACU-DO Right + Left Arm Sleeve Pack| Tendinitis & epicondylitis – VSAH
Artisans and industrial workers (mechanic, cook, butcher, assembly)
Repeated precision movements (tightening bolts, cutting, assembling parts) intensely target the wrist and forearm extensor tendons. Large Intestine 10/11 and Triple Heater 5 are the most stressed points in these professions.
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Recommended protocol: ACU-DO Sleeve 15/30 minutes during lunch break and 30/60 minimum minutes in the evening
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Focus points: Large Intestine 10/11 (elbow and forearm) + Triple Heater 5 (wrist)
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For left-handers: use the Left Arm Sleeve specifically coded for the TCM points of the left arm
ACU-DO Left Arm Sleeve | Prevention for left-handed artisans and MSDs |
ACU-DO Left Arm Sleeve | Tendinitis, Tennis Elbow & epicondylitis – VSAH
How to integrate the ACU-DO Sleeve into your workday
Before work (15/30 min): prepare the tendons
A short session before starting the day activates circulation in the tendons and prepares them for effort. Use the sleeve while seated, arm resting on a table, during breakfast or before starting work.
During the break (15 to 30 min): interrupt tension buildup
The lunch break is the ideal time for a short session. It interrupts the cycle of micro-tension buildup and reduces afternoon fatigue. Hairdressers can use it between clients during a short break.
After work (30 to 60 min): complete recovery
The evening session is the most important. 30 to 60 minutes of stimulation of the TCM points on the ACU-DO sleeve allows deep release of accumulated tension and promotes repair of tendon micro-traumas before the next day.
ACU-DO Arm: specific for professions that use the arms
The ACU-DO Arm Sleeve is the first patented Shiatsu self-massage arm device in France. Its self-positioning bead technology automatically places the TCM points on the arm when you put it on. No training needed, in just seconds.
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Made in France: technical knit 89% Polyamide + 8% Silicone + 3% Elastane
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100% bio-based PLA beads: hypoallergenic, compostable under conditions
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Exclusive patent: unique technology worldwide
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Available in Right Arm, Left Arm, and Right+Left Pack
|
Made in France |
Responsible design |
Delivery in 2 to 6 days |
Secure payment |
To go further
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DIY and crafts: relieve arm pain and tendinitis – VSAH
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Martial arts-Combat sports: recovery and relaxation with ACU-DO – VSAH
Self-massage between sessions: extend the effects of physiotherapy treatments – VSAH
Water retention: relieve swollen ankles and legs – VSAH
Email: vsah@acu-do.fr
FAQ - Frequently Asked Questions about ACU-DO self-massage in manual trades
Can the ACU-DO Sleeve prevent arm MSDs in construction trades?
Yes. Upper limb MSDs develop gradually from cumulative micro-traumas. The ACU-DO Sleeve stimulates the TCM Large Intestine 10/11 and Triple Heater 5 points directly linked to the tendons of the forearm and elbow extensors. Regular use (before and after work) maintains tendon flexibility and reduces the risk of chronic tendinitis.
How long should the sleeve be used to see results on work-related tensions?
Relief is felt from the first regular sessions. For tensions established after several years of manual work, regular use for 2 to 3 weeks (1/3 daily session) is necessary for lasting relaxation. Consistency is more important than the duration of each session.
Is the D+G Pack necessary for hairdressers?
Yes, highly recommended. Hairdressers use both arms almost symmetrically (cutting with one hand, holding with the other). Treating only one arm creates an imbalance. The D+G Pack allows simultaneous bilateral treatment in a single 30-minute session. It is also more economical than two separate purchases.
Is the ACU-DO Sleeve compatible with occupational health follow-up for MSDs?
Yes. The ACU-DO self-massage is complementary and not a substitute for medical care. It can be used alongside occupational health follow-up or physiotherapy to maintain the effects of treatments between sessions. In case of officially declared MSDs, inform your occupational doctor that you are using ACU-DO.
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