Dee who teaches martial arts classes in London has experience teaching Judo, kickboxing and Jiujutsu.
'The most important thing to remember in all of this is avoidance,' she also explained that a potential victim should make a 'rapid threat assessment' before deciding the best possible action to take. These techniques must only be used if a victim finds themselves in imminent danger with nowhere to run,' she added.
She also emphasised the importance of practice: 'It's important to keep practising.'
'You can learn these techniques by watching the video, but you must practice the movements so that should the situation arise, the correct response becomes a natural reaction.'
Watch the video below on how to defend yourself