Ofcourse the lower back will be arched, BUT you are not trying to do that actively, like i wrote, but try to raise your ches to the ceiling, not the belly.
You should not arch your lower back actively, but the upper back, think of it as an arc, you raise your chest to the ceiling as much as you can, while keeping your traps squeezed on the bench, your...
I have used a Fat Caliper from amazon, as you said, it's kinda' unreliable aswell, but it said 23% after arithmetic average. Other than that, very solid advice,...
You gained 20lbs in 3 years, i think its pretty evident that you just don't eat enough, something like whole milk could help, also whats your bf% ? And you work out Tuesday and Thursday only ? You...
I have some questions about a new routine i want to start, basically just for putting on mass. I intend to follow the program for about 6-8 month and start a strength orientated...