Machines are actually worse than free weights; you don't get a full body workout, especially all those stabilizer muscles that help prevent injury.
> hardened against injuries.
I can second this; while I've not become extremely strong, I credit strength training for my lack of broken bones after taking a 600ft tumble down a hard pack snow slope. Strength training in recovery also helped me heal faster.
>Machines are actually worse than free weights; you don't get a full body workout
Yes and no. Free weights are the better of the two choices, but machines are head and shoulders better than free weights for solo trainer safety, which is a problem for us guys and gals trying to "fit it in" to our schedules, as well as beginners.
So, I don't discourage people from machines simply because they aren't optimal. They have their place. I generally use the rack to bench. I love the AirDyne and Concept 2, if those count!
> So, I don't discourage people from machines simply because they aren't optimal.
Any exercise is better than no exercise. And yeah, things like bench press you should ideally have a spotter for. Myself, I stick to the five lifts from Rippetoe's "Starting Strength" (a recommendation I got from HN of all places!), so squats I use a power rack with pins, and overhead press, deadlift and power clean need no spotters. Bench you can do without a spotter if you leave the collars off (just dump the plates on one side, then the other), but most gyms frown on that.
Machines are actually worse than free weights; you don't get a full body workout, especially all those stabilizer muscles that help prevent injury.
> hardened against injuries.
I can second this; while I've not become extremely strong, I credit strength training for my lack of broken bones after taking a 600ft tumble down a hard pack snow slope. Strength training in recovery also helped me heal faster.