Training is extremely physically and mentally demanding, and takes place during both daytime and nighttime.

In addition, proponents contend that practicing elite sports is mentally and emotionally demanding.

Other advantages are that it is easy to learn and not physically or mentally demanding.

The program is mentally and physically demanding.

It's physically and mentally demanding when you play against a guy like that.

The feat is considered difficult on face, as well as physically draining and mentally demanding.

These jobs are highly physically and mentally demanding, often they are in actual physical danger.

He was at loose ends, readily requisitionable for a physically light, if mentally demanding duty.

The Hahnenkamn is arguably the most physically and mentally demanding race on the downhill skiing world cup circuit.

For while his transformation into the Paladin required little of him physically, it was excessively demanding mentally and emotionally.