Kamran Khan

@r0ckyreed Well there are two sides to your problem. A concrete rational and scientific one and an emotional. https://www.stoptheclot.org/the_basics/how_common_dvt/#:~:text=The cumulative chance of developing,older people to develop DVT. The above link has statistics on this and the organization where these come from is quite reliable. The cumulative chance of blood clot over a lifetime is 2-5% and it is including very unhealthy and unfit people which you are not. Therefore you do not stand at a very great risk of a blood clot. The only risk is your low bpm but even that can not be considered as risk because there is no concrete evidence I can find to show this. However we have to pay attention to the emotional problem at hand because if you say you were moving around for 10+ hours and this belief was planted in you as a child then this belief has penetrated to your core . It would be a really good opportunity for you to learn and experience the dissociation between rational and emotional thinking, how emotions effect your rational thinking and how fear makes you overcompensate for a low or non existent risk, What you have in your mind now is a belief that if you sit for a long time without moving then you will get a clot, which is a very scary thing. This kind of belief which is threatening to your very life is very hard to overcome due the strong fear this causes you. So you can start to train to get rid of this fear by simply not moving at all for the however long time you meditate. And the above statistics should give your rational mind the confidence to start training the sub conscious mind.