A new year's resolution to "get fit" has about a two-week shelf life for most people, usually because the plan was never specific enough to survive a bad week.
Start with equipment you'll actually keep using. Cheap, poorly designed gear is a real reason people quit — it hurts, it breaks, or it just doesn't work the way it's supposed to. A TGrip Bar's angled grip keeps your form honest and your joints out of trouble on bicep curls, shoulder presses, and most other strength work, so the equipment isn't working against you while you're trying to build a habit.
Set a specific target, not a vague one. "Get healthier" doesn't have a finish line. "Add 20 lbs to my squat by spring" does.
Build the smallest version of a routine you'll actually do three times a week, not the ideal routine you'll do once and abandon. You can always add volume once the habit is real.
And expect the plateau — it happens to almost everyone around week 6-8. That's the point where most resolutions die. Plan for it, push through it, and you'll be ahead of almost everyone else who started on January 1st with you.