Aikido is practised in pairs, with no opponent to beat and no competition to win. One partner attacks with a grab or a strike, the other moves off the line and leads the attack into a throw or a pin, then the roles swap. That format makes it one of the most accessible martial arts: children, teenagers, adults with no combat sports background and people in their 50s or 60s all train side by side. It is not the right choice for everyone, though.
Who aikido suits
Aikido asks for coordination, mobility and regular attendance rather than strength. Circular movement and body positioning matter more than power, so a light person can throw a heavier partner. That is one reason many adults take it up after 40.
It suits people who want to learn a martial art without being hit. There is no free fighting and no sparring: each technique is drilled against a known attack with a cooperative partner. If you want to test yourself against others, compete or push your fitness to the limit, judo, boxing or BJJ will suit you better. Only the Shodokan style, often called Tomiki aikido, runs competitions; the main lineages, including the Aikikai, do not.
In France, two recognised federations share the clubs, the FFAB and the FFAAA, with very similar syllabuses. Elsewhere, ask the dojo which organisation it belongs to and who recognises its grades.
What age to start
Children's classes usually start at 6 or 7. In Paris, several clubs take children from 6, sometimes split into 6 to 9 and 10-plus groups. Below that age, a few clubs run movement classes that are closer to play than to aikido itself.
Children start with breakfalls, footwork, partner work and mat etiquette. Joint locks are adapted or left out: in Switzerland, the national Jugend+Sport youth programme bans joint locks and chokes for under-10s. Ask the instructor how they handle this during the trial class.
For teenagers, the black belt becomes a realistic target. In France, the grading rules shared by both federations, approved in December 2025, set a minimum age of 15 for 1st dan, along with 1st kyu, three seasons of membership and three federation seminars in the previous twelve months.
There is no upper age limit for adults. Kneeling techniques (suwari-waza) can be hard on sore knees; a good instructor will offer standing alternatives.
What benefits to expect
The first is learning to fall. From the first class you practise forward rolls and backward breakfalls (ukemi), and you repeat them hundreds of times a season. Research on aikido itself is thin, but a 2022 Swedish randomised trial of a similar programme, Judo4Balance, gives an idea of the effect: 200 adults with an average age of 72 did one 50 to 60-minute session a week for 12 weeks. Their falling technique and balance improved, and the gap with the control group in forward and sideways falls was still measurable 20 months later.
The second is coordination. Every technique is practised on both sides, as attacker (uke) and defender (tori), empty-handed and then with the wooden sword (bokken), staff (jo) and wooden knife (tanto). That symmetrical work trains balance, shoulder and wrist mobility, and memory.
The third is regular exercise. The WHO recommends 150 to 300 minutes of moderate activity a week for adults, and an average of 60 minutes a day for 5 to 17-year-olds. Two 90-minute classes a week cover the adult minimum. Aikido is less intense than a boxing or judo session, though, so it is not the best pick if weight loss is your main goal.
Parents and students often mention confidence and stress management, but no solid measurement isolates those effects. They depend mostly on the club atmosphere and on how regularly you train.
The limits
For self-defence, aikido teaches positioning, distance, locks and throws against a grab or a strike. Because you never train against a partner who resists freely, it prepares you less well for a real assault. If that is your main goal, compare it with Krav Maga or BJJ.
Progress is slow. In France's FFAB, the minimum gaps between 5th and 1st kyu alone add up to 26 months of training. For an adult training twice a week, a black belt usually takes several years.
The most common injuries affect wrists, shoulders and knees, usually from poorly controlled falls or locks applied too fast. Your partner taps the mat or their own body to ask you to let go: it is the first rule you will learn.
What it costs
As a French benchmark, for the 2026-27 season an FFAAA licence costs 45 euros for an adult and 30 euros for under-18s and students up to 26. Club fees come on top: among French clubs that publish their prices, an adult pays for example 150 to 255 euros a year, licence included. In the UK and the US, clubs more often charge monthly or per session, plus an annual association membership: ask for the full yearly cost before you commit.
For kit, a white judo-style keikogi and a white belt will do for years. The hakama, the wide pleated black or dark blue trousers, is usually worn from 1st dan or shortly before, depending on the dojo. Oak training weapons can be bought gradually; many clubs lend them at first.
Frequently asked questions
What age can children start aikido?
Most clubs run children's classes from 6 or 7, with lots of breakfalls, footwork and partner games. Joint locks are adapted for younger children: Switzerland's Jugend+Sport programme bans them for under-10s.
Can I start aikido at 50 or 60?
Yes. Aikido needs little power and has no free fighting, so starting late is common. Tell the instructor about any weak spots, especially your knees: kneeling work can be replaced with standing versions.
How much does aikido cost?
It depends on the country and the club. In France, the 2026-27 FFAAA licence is 45 euros for adults and 30 euros for minors and students, and club fees bring the yearly total to around 150 to 255 euros. Add a keikogi to train in.
Is aikido effective for self-defence?
It teaches distance management and how to answer a grab with a lock or a throw. Because training is cooperative, it prepares you less well for a real assault than Krav Maga or BJJ. A lot depends on the club.
How long does it take to get an aikido black belt?
In France you must be at least 15, hold 1st kyu, have three seasons of membership and attend three federation seminars in the year. The FFAB's minimum gaps from 5th to 1st kyu alone total 26 months. For a regular adult, expect several years.
Aikido or judo for a child?
Judo is practised against resisting partners, with randori and competition from a young age. Aikido is cooperative, with no winner. A child who enjoys testing themselves will usually thrive in judo; a child who dislikes confrontation often finds aikido a calmer setting.
This guide was written with the help of artificial intelligence, then reviewed and approved by our editors.