Preservation as a Gatekeeper: Directed-Verdict Claims Require JNOV, and Spoliation Complaints Require a Contemporaneous Trial Objection

1. Introduction

This appeal arises from a gym injury sustained by Melissa Moody during a group weightlifting class led by a trainer employed by Dynamic Fitness Management, LTD. Moody suffered a herniated cervical disc while performing a “push press” after the trainer increased the barbell weight. A jury returned a comparative-fault verdict allocating 70% fault to Moody and 30% to Dynamic, awarding $1 million in damages, resulting in a net judgment of $300,000 for Moody.

On appeal, Dynamic attempted to challenge: (i) the denial of its directed verdict motions on affirmative defenses (implied primary assumption of the risk and express assumption of the risk via liability waivers); (ii) the trial court’s spoliation ruling allowing adverse-inference admissions; and (iii) the plaintiff’s verdict director (Instruction 10) as a “roving commission.” The Supreme Court of Missouri affirmed, primarily on strict preservation grounds for the first two issues and on the merits for the instruction claim.

2. Summary of the Opinion

The Court held:

• Directed verdict issues were not preserved because Dynamic failed to file a motion for judgment notwithstanding the verdict (JNOV) under Rule 72.01(b), even though it moved for directed verdict at trial. Points challenging only the denial of directed verdict preserved “nothing for appellate review.”
• The spoliation claim was not preserved because Dynamic did not make a contemporaneous objection at trial when the adverse-inference admissions were read to the jury; a pretrial objection (including one made before the jury was sworn) was insufficient.
• No “roving commission” occurred in Instruction 10 because it followed MAI 17.02’s disjunctive submission format and separately required causation (“directly caused or directly contributed to cause”) consistent with MAI 37.01; the evidentiary record supported submission of the disjunctive negligence theories.

3. Analysis

3.1 Precedents Cited

A. Preservation of directed verdict claims: the Rule 72.01(b) “two-step”

The Court grounded its preservation holding in a well-established Missouri procedure: to obtain appellate review of a sufficiency-of-the-evidence issue in a jury-tried case, the appellant must (1) move for directed verdict at the close of all evidence (as applicable) and (2) renew that claim in a post-verdict motion for JNOV.

• Tharp v. St. Luke's Surgicenter-Lee's Summit, LLC, 587 S.W.3d 647 (Mo. banc 2019): Cited for the bright-line rule that preservation requires both the directed verdict motion and a JNOV motion. The Moody Court applies Tharp strictly, treating the JNOV requirement as non-waivable by creative labeling.
• Sanders v. Ahmed, 364 S.W.3d 195 (Mo. banc 2012): Reinforces that a motion for JNOV “is required to preserve the issues raised for appeal” after a verdict. The Moody Court uses Sanders to underscore that directed verdict denial alone is not reviewable.

The Court also emphasized that appellate points must identify a reviewable trial-court ruling:

• Lexow v. Boeing Co., 643 S.W.3d 501 (Mo. banc 2022): Used to support strict compliance with Rule 84.04’s mandatory point-relied-on requirements. Dynamic’s points attacked only the denial of directed verdict—an action that, standing alone, “preserves nothing.”

Dynamic argued for liberal construction to reach the merits, but the Court distinguished liberal construction from rewriting procedural rules:

• Berger v. Cameron Mut. Ins. Co., 173 S.W.3d 639 (Mo. banc 2005): Quoted for the general preference to decide cases on the merits where possible. Moody clarifies that this preference does not permit courts to nullify the distinct functions of JNOV and new trial motions.
• Smith v. Brown & Williamson Tobacco Corp., 410 S.W.3d 623 (Mo. banc 2013): Cited for the purpose of a motion for new trial—giving the trial court a chance to correct its own errors—while implicitly contrasting it with the distinct function of JNOV (legal insufficiency).
• City of Harrisonville v. McCall Serv. Stations, 495 S.W.3d 738 (Mo. banc 2016) (Fischer, J., concurring in part and dissenting in part): Quoted for the key doctrinal separation—arguing the court should have granted a directed verdict is a ground for JNOV, not a ground for new trial.
• Massman Constr. Co. v. Mo. Highway & Transp. Comm'n, 914 S.W.2d 801 (Mo. banc 1996): Used as an analogy rejecting attempts to transform one kind of post-trial motion into another based on broad “other relief” language. Moody extends that logic to prevent converting a Rule 78.01 motion for new trial into a Rule 72.01(b) JNOV request.

B. Spoliation and evidentiary preservation: pretrial objections are not enough

Dynamic challenged the trial court’s spoliation sanction permitting adverse-inference admissions. The Court treated the issue as evidentiary and demanded a contemporaneous trial objection to preserve error.

• Lozano v. BNSF Ry. Co., 421 S.W.3d 448 (Mo. banc 2014): Cited for the requirement that to preserve a claim of evidentiary error, the party must object at trial to the evidentiary ruling.
• Brown v. Hamid, 856 S.W.2d 51 (Mo. banc 1993): Cited to characterize spoliation as an evidentiary doctrine, supporting application of the ordinary evidentiary-preservation rule.
• Petersen v. State, 658 S.W.3d 512 (Mo. banc 2022): Supports the proposition that a motion in limine or similar pretrial objection—even if made the morning of trial—preserves nothing without a trial objection.
• K.B. v. Oasis Foot Spa & Massage, LLC, 703 S.W.3d 606 (Mo. App. 2024): Applied for the specific situation of adverse-inference admissions; raising the issue pretrial and post-trial does not substitute for an objection when the adverse inference is presented at trial.
• Schultz v. Great Plains Trucking, Inc., No. SC100582, _ S.W.3d _, slip op. (Mo. banc Feb. 11, 2025): Cited for the “dual purposes” of contemporaneous objections—allowing reconsideration in light of evidence actually presented and creating a clean appellate record.

C. Roving commission doctrine and MAI compliance

On the merits, the Court rejected the “roving commission” attack on Instruction 10, applying Missouri’s established framework:

• Williams v. Mercy Clinic Springfield Cmtys., 568 S.W.3d 396 (Mo. banc 2019): Supplies the standard of review (de novo), the “light most favorable” approach to an instruction’s submission, and the prejudice requirement.
• Klotz v. St. Anthony's Med. Ctr., 311 S.W.3d 752 (Mo. banc 2010): Defines a roving commission and provides the principle that where testimony explains a phrase used in a verdict director, there is no roving commission.

The Court’s analysis is also anchored in Missouri Approved Instructions:

• MAI 17.02 (8th ed.): Authorizes disjunctive submission of multiple negligent acts in paragraph “First,” while leaving causation to a separate paragraph.
• MAI 37.01 (8th ed.): In comparative fault, requires causation language that negligence “directly caused or directly contributed to cause” plaintiff’s damages.

3.2 Legal Reasoning

A. The “non-negotiable” structure of Rule 72.01(b) preservation

The Court’s reasoning is both functional and formal:

• Functional: A JNOV motion exists to ask the trial court, after seeing the full record and verdict, to revisit the earlier directed-verdict denial on legal sufficiency grounds. Without that prompt, the trial court is never asked to set aside the verdict as unsupported by law.
• Formal: Rule 72.01(b) expressly contemplates the procedure and relief (set aside verdict and enter judgment in accordance with the directed verdict motion). Rule 78.01 (new trial) serves a different purpose and seeks different relief. Conflating them would “render meaningless” their distinctions.
• Appellate framing: Dynamic’s points challenged only “denying the motion for directed verdict,” which is not itself an appealable preservation endpoint under Missouri practice.

B. Spoliation: evidentiary doctrine, evidentiary preservation

The Court emphasizes why timing matters: the trial judge may reconsider preliminary admissibility determinations once the trial unfolds, and the appellate court needs a clear, trial-based record of the objection and ruling. Dynamic’s silence when the adverse-inference admissions were read to the jury was fatal to preservation.

C. Instruction 10: disjunctive negligence plus explicit causation is not a roving commission

The Court rejected Dynamic’s attempt to import “increased risk” language into the negligence-act paragraph, explaining MAI 17.02’s structure: paragraph “First” identifies the acts; causation is tested in paragraph “Third.” The Court also found the record contained sufficient expert testimony to link the trainer’s alleged failures (assessment, capability evaluation, supervision) to the injury risk and the injury itself.

3.3 Impact

4. Complex Concepts Simplified

• Directed verdict: A request made during trial asking the judge to take the case (or an issue) away from the jury because no reasonable juror could find for the other side on the evidence.
• JNOV (Judgment Notwithstanding the Verdict): A post-verdict motion asking the judge to set aside the jury’s verdict and enter judgment as a matter of law. In Missouri practice, it is the essential post-verdict step to preserve a directed-verdict/sufficiency issue for appeal.
• Motion for new trial: A post-trial request for a do-over due to errors (e.g., improper evidence, improper argument, instruction error). It is not the vehicle to seek judgment as a matter of law.
• Spoliation and adverse inference: Spoliation refers to the destruction (often alleged intentional destruction) of evidence. A common remedy is permitting the jury to infer the missing evidence would have been unfavorable to the party responsible.
• Contemporaneous objection: An objection made at the time evidence is offered or presented to the jury. Missouri law generally requires such an objection to preserve evidentiary issues for appeal, even if the issue was argued pretrial.
• Roving commission: An instruction defect that effectively asks the jury an abstract question (like “was defendant negligent?”) without specifying the factual basis, letting jurors select any theory from the evidence rather than the theory submitted in the instruction.
• MAI (Missouri Approved Instructions): Pattern jury instructions Missouri courts generally require when applicable; compliance is a strong defense to instruction-error claims.

5. Conclusion

Melissa Moody v. Dynamic Fitness Management, LTD. is a procedural and instructional-law decision with a clear message: appellate review in Missouri is earned through meticulous preservation. The Supreme Court refused to consider Dynamic’s directed-verdict defenses absent a Rule 72.01(b) JNOV motion and refused to reach the spoliation issue absent a contemporaneous trial objection when the adverse-inference admissions were read to the jury. On the merits, the Court reaffirmed that MAI-compliant disjunctive submissions that separately require causation are not roving commissions when supported by evidence.

The opinion’s broader significance lies in its insistence that litigants follow the precise procedural pathways Missouri rules establish—especially when challenging the legal sufficiency of a jury verdict and when preserving evidentiary complaints tied to pretrial rulings.