Self-defense training , can offer a number of benefits for people of all ages.
Martial Arts training can offer physical benefits as well, such as muscle toning, increased strength, improved balance / coordination and an effective cardiovascular workout. Such training also helps to  improve ones overall physical condition, mental health, and  increases his or hers chances of escaping from an attack, 

Training in self-defense, provides people with the confidence to stand tall, physically and mentally.  Awareness is a key component to a safe outcome.  Training prepares one for the unexpected at any time. Knowing that he or she has the ability to defend oneself, often helps to more fully explore the world, meet new people and find new ways to engage with others.

Matters of concentration:
-Empty hand technique.
-Proper striking.
-Umbrella defense.
-Ground attack.
-Awareness instruction.

Shihan Bruno
Founder Kensei Waza Bujutsu
Black belt and above in 8 different styles.