Your mucsles will definitely get used to the same routine day after day--especially 7 months. Changing exercises is a great tool to spur growth.
However, COMPOUND lifts should be the core of your routine if you want to get bigger. Forget about bicep-specific lifts. Concentrating on the "big four" will help with all those auxillary muscles. Those four are: Bench, Dead Lift, Squat and Chins.
|