FIGURE 3.

Experimental records from one subject during ischaemic handgrip (A) and ankle dorsiflexion (B) with a period of post-exercise ischaemia. Analysis of MSNA involved measuring the negative-going sympathetic spikes of the raw nerve signal.

Experimental records from one subject during ischaemic handgrip (A) and ankle dorsiflexion (B) with a period of post-exercise ischaemia. Analysis of MSNA involved measuring the negative-going sympathetic spikes of the raw nerve signal.