Appellant Regina Faye Taylor filed an employment discrimination action against Appellee Albemarle Corp., alleging retaliation and race, gender, and age discrimination. Albemarle laid off Taylor when it implemented a reduction in force after experiencing declining profitability. The district court granted Albemarle summary judgment. Taylor now appeals.

Having reviewed the briefs, the record, and the parties’ oral arguments, we AFFIRM the judgment of the district court. Even assuming that Taylor established a prima facie case, we conclude that the district court properly granted summary judgment as to her retaliation and race and gender discrimination claims under the McDonnell Douglas framework. See McDonnell Douglas Corp. v. Green, 411 U.S. 792, 802-05, 93 S.Ct. 1817, 36 L.Ed.2d 668 (1973); Rios v. Rossotti, 252 F.3d 375, 378 (5th Cir. 2001) (noting that the McDonnell Douglas framework applies to plaintiffs Title VII discrimination claims). Al-bemarle produced admissible evidence that, if believed, showed that it laid off Taylor because it implemented a reduction in force, which we have stated is a legiti *135 mate, nondiseriminatory reason. See EEOC v. Tex. Instruments, Inc., 100 F.3d 1173, 1181 (5th Cir. 1996) (noting that a reduction in force “is itself a legitimate, nondiseriminatory reason for discharge”). Therefore, under the McDonnell Douglas framework, summary judgment was appropriate unless Taylor presented evidence that created a genuine issue of material fact that Albemarle’s reason was pretextual. See Amburgey v. Corhart Refractories Corp., 936 F.2d 805, 813 (5th Cir. 1991). Because Taylor adduced no evidence indicating pretext, she failed to carry this burden here.

We also find that summary judgment was proper as to Taylor’s age discrimination claim. Taylor admittedly filed her age discrimination claim well after the limitations period under the Age Discrimination in Employment Act had passed, and Taylor’s relation-back argument is precluded by our decision in Manning v. Chevron Chemical Co. See 332 F.3d 874, 879 (5th Cir. 2003).

Finally, we conclude that Taylor’s challenges to the district court’s discovery rulings lack merit. At all times during this litigation, Taylor has failed to specify what relevant evidence she expected to uncover from additional discovery. Therefore, the district court did not abuse its discretion when it refused to grant additional discovery. See Moore v. Willis Indep. Sch. Dist., 233 F.3d 871, 876 (5th Cir. 2000) (finding that the district court did not abuse its discretion when it disallowed additional discovery and granted summary judgment because appellants failed to “state what relevant evidence they expect ] to uncover”).

AFFIRMED.