This will tell me how many units Ollie sold in week 2, because the OFFSET function is pulling the data from the cell six rows down and two columns across from my starting point, cell B1.

The dumbbell row should be a back training staple. Include it in your back and upper body training days for 3 sets of 8 to 12 reps per arm. Once you're more accustomed to the movement, you can pick up ...