Joh Jarvis offers a range of advanced techniques which enhance your meditation practice.
None of them is necessary, but all have the capacity to supercharge your experience.
Three techniques are:
Breath work - alternative nostril breathing (pranyama)
Rounding - a series of stretches (asanas)
Advanced mantra - you can ask for an advanced mantra after practicing meditation for a year.
Email Joh to find out more.