It is not normal for dumbbell rows to cause shoulder pain. Shoulder pain during dumbbell rows may indicate poor form or technique, such as using too much weight, improper shoulder positioning, or excessive shoulder rotation. It is important to ensure proper form and technique during dumbbell rows to prevent shoulder pain and potential injury. If shoulder pain persists, it is advisable to consult a fitness professional or healthcare provider for further evaluation and guidance. **

There could be several reasons why your arms feel weak during dumbbell rows and bench presses. One possibility is that your muscles are fatigued from previous workouts, so make sure to allow for adequate rest between training sessions. Another reason could be that your form and technique are not correct, so consider seeking guidance from a fitness professional to ensure you are performing the exercises properly. Additionally, it's important to ensure that you are using an appropriate weight for your current strength level, as using weights that are too heavy can lead to compromised form and decreased muscle engagement. **

While it is generally okay to make substitutions in a workout program to suit your individual needs and preferences, it is important to consider the specific goals of the program. In the case of the WKM program, these exercises were chosen for their effectiveness in targeting specific muscle groups and developing overall strength. If you decide to make substitutions, make sure that the alternative exercises still target the same muscle groups and movement patterns to ensure you are getting a similar training effect. It is recommended to consult with a fitness professional to ensure that your substitutions align with your goals and do not compromise the overall effectiveness of the program. **

Yes, it is generally okay to make those substitutions in the WKM plan. Front squats can be a good alternative to regular squats as they target the quads more. Dumbbell rows can be a suitable replacement for barbell rows, providing a different stimulus to the back muscles. Romanian deadlifts can be a good variation to traditional deadlifts, focusing more on the hamstrings and lower back. Just ensure that the substitutions align with your fitness goals and that you maintain proper form while performing the exercises. **

The choice between barbell and dumbbell ultimately depends on your fitness goals and personal preferences. Barbells are great for compound exercises like squats and deadlifts, as they allow you to lift heavier weights and work multiple muscle groups simultaneously. Dumbbells, on the other hand, offer more versatility and are better for unilateral exercises that help improve balance and stability. It's beneficial to incorporate both barbells and dumbbells into your workout routine to ensure a well-rounded approach to strength training. **

Some dumbbell exercises that can be done with just one dumbbell include single-arm rows, single-arm shoulder presses, single-arm chest presses, and single-arm bicep curls. These exercises can help to improve strength and muscle balance on each side of the body. Additionally, exercises like single-arm overhead tricep extensions and single-arm lateral raises can also be performed with just one dumbbell to target specific muscle groups. **

Dumbbell flys can be a beneficial exercise when done with proper form and technique. They primarily target the chest muscles and can help improve strength and muscle definition. However, if done incorrectly or with too much weight, dumbbell flys can put strain on the shoulder joints and potentially lead to injury. It is important to start with a lighter weight, focus on proper form, and gradually increase the weight to avoid any negative effects. **

To regularly insert rows between existing rows in Excel, you can simply right-click on the row number where you want to insert a new row, and then select "Insert" from the drop-down menu. Another way to do this is by selecting the row where you want to insert a new row, and then going to the "Home" tab on the Excel ribbon, and clicking on the "Insert" button in the "Cells" group. You can also use the keyboard shortcut "Ctrl" + "+" to quickly insert a new row. These methods will allow you to easily add new rows between existing rows in your Excel worksheet. **