Hello usually when i practice scales i repeat the octave when going down. for example on the major scale i will start C-D-E-F-G-A-B-C-C-B-A-G-F-E-D-C or should i be practicing like C-D-E-F-G-A-B-C-B-A-G-F-E-D-C ( removal of repeating and fretting the octave twice). Which way should I be practicing?
