Client injury is common in recreational coaching, and it is one of the more frequent points at which coaching relationships end. The typical pattern is straightforward. A client reports an injury, the coach sends a modified version of the existing programme, and over the following weeks the client trains less, engages less, and eventually stops. They often intend to return once cleared, but many do not.
In most of these cases the coach has done nothing obviously wrong. The programme was modified and contact was maintained. What is usually missing is a structured approach to managing training through the injury period and back to full load. This article outlines what the research says about training load and injury, and a three-phase framework for managing the process.
Training Load and Injury Risk
The relationship between training load and injury is well studied. One of the more useful concepts to emerge from this research is the acute:chronic workload ratio, which compares an athlete’s recent training load (typically the past week) against their longer-term baseline (typically the past four weeks). When acute load rises sharply relative to the chronic baseline, injury risk increases. This has been demonstrated across several sports, including cricket and Gaelic football.
The implication for injury programming runs in two directions. During the injury period, systems that are not directly affected can continue training, which maintains the chronic load baseline in those areas. On return to full training, load needs to be reintroduced gradually, because the injured system’s chronic baseline has dropped substantially during the layoff. Returning directly to pre-injury training represents a sharp acute load spike on a reduced baseline, and this is a common mechanism of re-injury.
A 2016 review in PLoS ONE concluded that training loads contribute to injury risk and that graded return-to-training programmes reduce the risk of subsequent injury. The evidence supporting load management in injury is reasonably strong. Its application in recreational coaching is generally limited.
Phase 1: Maintaining Trainable Systems
In the period immediately following injury, the objective is not to treat the injury, which is the responsibility of the relevant medical or physiotherapy professional. The objective is to maintain training adaptation in the systems that are not affected.
A client with a knee injury, for example, is typically still able to train the upper body at normal intensity, maintain cardiovascular fitness through non-impact modalities, and in many cases train the uninjured leg in isolation. There is also evidence for cross-education, the phenomenon in which training one limb produces measurable strength gains in the untrained contralateral limb. This suggests that training the healthy leg may have some benefit for the injured leg during the rehabilitation period.
A Phase 1 programme is more useful when it is designed as a coherent training block with its own objectives rather than as a reduced version of the original programme. Clients given a purposeful programme during this period are more likely to remain engaged than those who are given the original plan with restricted exercises removed.
Phase 2: Integrating Rehabilitation
As the injury heals and the physiotherapist introduces graded loading, the coach’s role shifts toward integrating those rehabilitation progressions into the broader training programme. Coordination between coach and clinician matters most during this phase.
Without coordination, the client receives loading from two independent sources that are unaware of each other. A physiotherapist may prescribe loaded knee flexion while the coach adds light leg press work on a separate day. The combined load on the injured structure can then exceed what either practitioner intended, without either being aware of it.
Tracking the total weekly load on the injured system across all sources, including physiotherapy sessions and any independent training, is what makes this phase manageable. A coach who knows the client completed a higher-volume physiotherapy session earlier in the week can adjust the coached sessions accordingly.
Phase 3: Graded Return to Full Training
Medical clearance indicates that the tissue can tolerate loading again. It does not indicate that the client is ready to resume their pre-injury programme. This distinction is important and frequently missed.
After several weeks of reduced loading, the chronic load baseline in the injured system is low. Reintroducing the full pre-injury programme immediately produces a large acute:chronic spike, which is associated with elevated re-injury risk. This is consistent with the pattern of re-injury occurring several weeks after a return that appeared successful.
A structured return protocol addresses this. Reasonable parameters are beginning at roughly 40 to 50 percent of pre-injury volume for the affected system, increasing weekly load by no more than 10 to 15 percent, and using RPE specific to the reloaded system to guide progression. For most recreational clients, reaching full pre-injury volume and intensity takes in the region of 8 to 12 weeks rather than the 2 to 3 weeks often assumed.
Retention Through Injury
Injury is a common reason recreational clients discontinue coaching, and this is often treated as unavoidable. The available evidence suggests that whether injured clients return is influenced substantially by their experience during the injury period.
A client who has a structured programme, ongoing engagement from their coach, and a clear pathway back to full training is more likely to continue the relationship. A client who receives a modified programme and then perceives that they are losing fitness and value during recovery is less likely to return. Managing the injury period well is therefore relevant both to client outcomes and to retention.
Components of an Injury Management System
A workable injury management approach for a coaching practice requires three components.
The first is an injury intake process. When a client reports an injury, the coach collects specific information: what is injured, which movements are currently restricted, what the physiotherapy plan involves, and the expected timeline. This establishes the basis for Phase 1 programming.
The second is a Phase 1 programme designed around the constraint, with its own objectives and progression rather than a reduced version of the prior plan.
The third is a load monitoring protocol for the return phase, including RPE tracking specific to the reloaded system and clear criteria for reducing load if effort or discomfort exceeds expected levels. Clients do not reliably self-report residual pain, particularly if they are motivated to return, so systematic monitoring is useful here.
None of these components are complex. They require deciding to build the process in advance rather than responding to each injury as it arises.
References
- Gabbett TJ. Sports-related workload and injury risk: simply knowing the risks will not prevent injuries. Br J Sports Med. 2016;50(5):239-241. DOI: 10.1136/bjsports-2015-095850. PMID: 27166288
- Hulin BT, et al. Spikes in acute workload are associated with increased injury risk in elite cricket fast bowlers. Br J Sports Med. 2014;48(8):708-712. DOI: 10.1136/bjsports-2013-092524. PMID: 24100778
- Malone S, et al. High chronic training loads and exposure to bouts of maximal velocity running reduce injury risk in elite Gaelic football. J Sci Med Sport. 2017;20(3):250-254. DOI: 10.1016/j.jsams.2016.08.005. PMID: 27554691
- Hendy AM, et al. Cross education and immobilisation: mechanisms and implications for injury rehabilitation. J Electromyogr Kinesiol. 2012;22(2):155-162. DOI: 10.1016/j.jelekin.2011.10.004. PMID: 22100983
- Gabbett TJ, Oetter E. From tissue to system: what constitutes an appropriate response to loading? Sports Med. 2025;55(1):17-35. DOI: 10.1007/s40279-024-02126-w. PMID: 39527327
Leave a Reply
You must be logged in to post a comment.