Diagonal

The physical therapist recommended exercises to strengthen the diagonal muscles in her back.

The map had a diagonal marking indicating a hiking trail that cut through the forest.

The martial arts instructor demonstrated how to use the diagonal muscles in the legs for a powerful kick.

The carpenter cut the wooden board at a diagonal angle to create a unique edge.

The carpenter made diagonal notches on the wood for a stronger joint.

The carpenter measured and cut the boards at a diagonal angle to create a unique geometric pattern.