@chavaayanna So I designed it like this: for each block, 20 swings and 8 presses (both arms). I did anything from 2 (8 presses per arm, 16 total) blocks, to 5 blocks (20 presses per arm).
In a 5/4 scheme, one block would be:
5 swings, rest, 5 swings, rest, 5 swings, rest, 5 swings, rest and...