Grease Fitting Accessability Sportsman 850 XP LE

Going through lubes on my 850 trying access the grease fittings on the suspension arms. A couple of them are easy but some are impossible to access. Even if I jack it up the nipple can’t be reached and grease spews out.

Should I replace these with a 90 degree nipple or get some attachment for my gun?:unknw:

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