Guide to Concentration (Monday 10 January 2011)
Concentration on Anahata Sounds (Wednesday 5 January 2011)
Exercises in Concentration (Wednesday 5 January 2011)
Dharana (Concentration) (Sunday 9 January 2011)
Exercise in Concentration (Tuesday 11 January 2011)
Mind Moves (Tuesday 1 November 2011)
Trataka or Gazing (Wednesday 5 January 2011)
Dhyana (Meditation) (Saturday 8 January 2011)
Light on Yoga Sadhana (Sunday 2 January 2011)
Reach the Highest Peak (Wednesday 5 January 2011)